4. The movements of two pedestrians are described by the equations x1 = 0.5t and x2 = 5-t. Describe the nature of the movement of each pedestrian, find the module and the direction of their speeds, build traffic schedules, speed schedules and graphically define the place and time of their meeting.

5. The movements of two bodies are described by the equations x1 = 12-3t and x2 = 2 + 2t. Analytically define the place and time of the meeting.

A. 4m; 2s. B. 2m; 6c. H 6m; 2c. D.2m; 4c.

6. An electric train with a length of 200 m enters a bridge with a length of 500 m, moving uniformly at a speed of 5 m / s. How long will it take for the train to completely pass the entire bridge?

A. 100 p. B. 40 p. V. 140 s. G. 50 p.

Option 1.1

1.The helicopter is steadily rising vertically upward. What is the trajectory of a point at the end of a helicopter rotor blade in the frame of reference associated with the helicopter body?

A. Point. B. Straight. B. Circumference. D. Screw line.

2. The swimmer swims along the river. What is the speed of the swimmer relative to the river bank, if the speed of the swimmer relative to the water is 1.5 m / s, and the speed of the river is 0.5 m / s?

3. The raft floats evenly along the river at a speed of 6 m / s. A person moves across the raft at a speed of 8 m / s. What is the speed of a person, in the frame of reference associated with the shore?

A. 2 m / s. B. 7 m / s. H 10 m / s. G 14 m / s.

V1 Rice. B

Rice. A

A. 1. B. 2. C. 3. D. 4.

5. The boat crosses the river 600 m wide, and the helmsman keeps the course in such a way that the boat always floats perpendicular to the banks. The speed of the boat relative to the water is 5 m / s, the speed of the river is 3 m / s. How long will it take for the boat to reach the opposite shore?

T E S T No. 3 “SPEED. RELATIVITY OF MOTION ".

Option 1.2

1.The helicopter is steadily rising vertically upward. What is the trajectory of a point at the end of a helicopter rotor blade in the frame of reference associated with the helicopter body?

A. . Circle. B. Screw line. B. Point. G. Direct

2. The swimmer swims along the river. What is the speed of the swimmer relative to the river bank if the speed of the swimmer relative to the water is 1 m / s, and the speed of the river is 0.5 m / s?

A. 0.5 m / s. B. 1 m / s. H 1.5 m / s. G. 2 m / s.

3. The raft floats evenly along the river at a speed of 3 m / s. A person moves across the raft at a speed of 4 m / s. What is the speed of a person in the frame of reference associated with the shore?

A. 2 m / s. B. 7 m / s. H 4.6 m / s. G 5 m / s.

4 approaching the intersection truck with a speed V1 = 10m / s and passenger car, with a speed V2 = 20 m / s (Fig. A). What is the direction of the vector V21 of the speed of a passenger car in the truck's frame of reference (Fig. B)?

Fig. 2 B

V1 Fig. 2 B

Rice. A

A. 4. B. 3. C. 2. D. 1.

5. The boat crosses the river 800 m wide, and the helmsman keeps the course in such a way that the boat always floats perpendicular to the banks. The speed of the boat relative to the water is 5 m / s, the speed of the river is 3 m / s. How long will it take for the boat to reach the opposite shore?

A. 120 p. B. 150 p. H. 200 p. G. 90 p.

T E S T No. 3 “SPEED. RELATIVITY OF MOTION ".

Option 2.1

A. Point. B. Circumference.

B. Straight. D. Helical line.

2. The swimmer swims against the stream of the river. What is the swimmer's speed relative to the river bank if the swimmer's speed relative to the water

1.5 m / s, and the speed of the river flow 0.5 m / s?

3. The crane evenly lifts the load vertically upward at a speed of 0.3 m / s and at the same time moves uniformly and rectilinearly along the horizontal rails.
itself at a speed of 0.4 m / s. What is the speed of the load in the frame of reference related to the Earth?

A. 0.1 m / s. B. 0.35 m / s. H 0.5 m / s. G. 0.7 m / s.

Rice. B

1 4

Rice. A

A. 1. B.2. AT 3. D.4.

5. The speed of movement of a boat, sailing with the current relative to the coast, is equal to 3 m / s, and the speed of the same boat, sailing against the current, is equal to 2 m / s. What is the current velocity?

T E S T No. 3 “SPEED. RELATIVITY OF MOTION ".

Option2.2

1.The helicopter is steadily rising vertically upward. What is the trajectory of a point at the end of a helicopter rotor blade in a reference frame related to the Earth's surface?

A. Point. B. Straight.

B. Screw line. D. Circumference.

2. The swimmer swims against the stream of the river. What is the speed of the swimmer relative to the river bank if the speed of the swimmer relative to the water is 1 m / s, and the speed of the river is 0.5 m / s?

A. 0.5 m / s. B. 1m / s. H 1.5 m / s. G. 2 m / s.

3. The crane evenly lifts the load vertically upwards at a speed of 0.3 m / s and at the same time moves uniformly and rectilinearly along horizontal rails at a speed of 0.4 m / s. What is the speed of the load in the frame of reference related to the Earth?

A. 0.35 m / s. B. 0.1 m / s. B. 0.7 m / s. G. 0.5 m / s.

4. A drop of rain, flying at a constant speed, V vertically down, falls on the vertical surface of the glass of a car moving at a constant speed U (Fig. A). Which of the trajectories in Figure B corresponds to the trace of the drop on the glass?

Rice. B

4 3

Rice. A Fig. B

A. 1. B.2. AT 3. D.4.

5. The speed of movement of a motor boat, sailing with the current relative to the coast, is 4 m / s, and the speed of the same boat, sailing against the current, is 2 m / s. What is the current velocity?

A. 0.5m / s. B.1m / s. B 1.5m / s. G. 2.5m / s.

Option 1.1

V .a = 0

D. The direction can be any.

2. According to the graph of the dependence of the module V , m / s

speed versus time
in the figure, define the acceleration
a rectilinearly moving body, at the moment
time t= 2c.

A. 2 m / s2 B. 9 m / s2.

B. 3 m / s2. G. 27 m / s.2

3. According to the condition of task No. 2, determine the movement of the body in three seconds.

A. 9 m. B. 18 m. H.27m. G. 36 m.

4. The car acquires a speed of 30m / s in 100m after the start of movement. With what acceleration the car was moving.

A. 4.5 m / s2. B. 0.15 m / s2. H. 9.2 m / s2. G. 11m / s2.

V x = 2 + 3 t

A. Sx = 2 t + 3 t2 (m). V. Sx = 2 t+ 1.5t2 (m).

B. Sx = 1.5t2 (m). G. Sx = 3 t + t2 (m)

5 m / s. Under the action of friction forces, the bar moves with an acceleration of 1 m / s2. What is the distance traveled by the bar in 6 seconds?

TEST №4 "EQUALLY ACCELERATED STRAIGHT LINE MOTION".

Option 1.2

1. The speed and acceleration of a body moving in a straight line and uniformly accelerated are shown in the figure. What kind of movement is this?

V a NS

A. Resting. B. Moves uniformly accelerated.

B. Moves. evenly. D. Moves equally slow.

2. According to the graph of the dependence of the speed module

from the time shown in Figure V , m / s

Determine the acceleration in a straight line 80

a moving body at a time

t= 20s. 40

A. 2 m / s2 B. 9 m / s2.

B. 3 m / s2. G. 27 m / s.t, s

3. According to the condition of task No. 2, determine the movement of the body for t= 20s.

A. 820m. B. 840m. H 1000m. G. 1200m.

4.With what acceleration did the stone fall if it covered 19.6 m in 2s?

A. 19.6m / s2. B. 9.8 m / s2. H 9 m / s2. G. 15.68m / s2.

x = 2 - 3 t(m / s). What is the corresponding projection equation for the displacement of the body?

A. Sx = 2 t - 3 t2 (m). V. Sx = - 1.5t2 (m).

B. Sx = 2 t- 1.5t2 (m). G. Sx =2 t +1,5 t2 (m).

6. The bar being on the horizontal surface of the table was told a speed of 5 m / s. Under the action of traction forces, the bar moves with an acceleration of 1 m / s2. What is the distance traveled by the bar in 6 seconds?

A. 6 m. B. 12 m. C. 48 m. G. 30 m.

TEST №4 "EQUALLY ACCELERATED STRAIGHT LINE MOTION".

Option 2.1

1.The speed of a body moving rectilinearly and uniformly accelerated changed when moving from point 1 to point 2 as shown in the figure. What is the direction of the acceleration vector in this section?

V. a = 0

And V. a = 0.

It can be anything.

2. According to the graph of dependence V , m / s

shown in the figure, 10

determine acceleration 5

at the moment t=1 with.

A. 2 m / s2 B. 5 m / s2.

B. 3 m / s2. G. 7.5 m / s.t, s

4. The car moving with an acceleration of 2m / s 2 , passes 100m. What speed does it acquire at the same time?

A. 40 m / s. B. 100 m / s. H 80 m / s. G. 20m / s.

5. The equation of the dependence of the projection of the speed of a moving body on time: V x = 3 + 2t(m / s). What is the corresponding projection equation for the displacement of the body?

A. Sx = 3 t2 (m). V. Sx = 3 t+ 2 t2 (m).

B. Sx = 2 t+ 3 t2 (m). G. Sx = 3 t + t2 (m).

6. The bar being on the horizontal surface of the table was told a speed of 4 m / s. Under the action of friction forces, the bar moves with an acceleration of 1 m / s2. What is the distance traveled by the bar in 4 s?

A. 8m. B.12m. H 28m. G. 30m.

TEST # 4 "EQUALLY ACCELERATED STRAIGHT LINE MOTION".

Option 2.2

1. The speed and acceleration of a body moving in a straight line are shown in the figure. What kind of movement is this?

A. Uniform. B. Equally accelerated.

B. Equal slow motion. G. Peace.

2.According to the graph of dependence V , m / s

Shown in the figure, 20

determine acceleration 10

a rectilinearly moving body 0

at the moment t=2 ct, s

A. 2 m / s2 B. 10 m / s2.

B. 3 m / s2. G. 5 m / s.2

3. According to the condition of task No. 2, determine the movement of the body in two seconds.

A. 5m B. 10m H.20m. G. 30 m.

4. Which way will the car go when moving with an acceleration of 2m / s 2 if at the end it acquires a speed of 72 km / h?

A. 40 meters B. 100 meters H. 80 meters H. 20 meters

5. The equation of the dependence of the projection of the speed of a moving body on time:

V x = 3 - 2t(m / s). What is the corresponding projection equation for the displacement of the body?

A. Sx = 3 t2 (m). V. Sx = 3 t- t2 (m).

B. Sx = 2 t+ 3 t2 (m). G. Sx = 3 t + t2 (m).

6. The bar on the horizontal surface of the table was told the speed

4 m / s. Under the action of traction forces, the bar moves with an acceleration of 1 m / s2. What is the distance traveled by the bar in 4 s?

A. 6 meters B. 12 meters B. 24 meters G. 30 m.

TEST №5 "FREE FALL".

OPTION 1.1

1.In the tube from which the air is evacuated, the pellet, the cork and the bird's feather are at the same height. Which of these bodies will reach the bottom of the tube faster?

2. What is the speed of a freely falling body in 4 seconds?

A. 20 m / s. B. 40 m / s. H 80 m / s. G. 160 m / s.

3. What is the path of a freely falling body in 3 seconds?

A. 15 m. B. 30 m. C. 45 m. G. 90 m.

4. What is the path of a freely falling body in the fifth second?

A. 45 meters B. 50 meters H. 125 meters D. 250 meters

5. The body is thrown vertically upward at a speed of 30 m / s. What is the maximum lift height?

A. 22.5 meters B. 45 meters H. 90 meters D. 180 meters

TEST №5 "FREE FALL".

OPTION 1.2

Acceleration of free fall is taken equal to 10 m / s2.

1.The body moves vertically upward at a speed V. How is the acceleration directed

free fall, and what kind of movement does this movement obey?

2. What is the speed of a freely falling body in 10 seconds?

A. 20 m / s. B. 40 m / s. H 80 m / s. G. 100 m / s.

3. What is the path of a freely falling body in 5 seconds?

A. 25 m. B. 30 m. C. 50 m. G. 125 m.

4. What is the path of a freely falling body in a tenth second?

A. 45 meters B. 50 meters H. 95 meters D. 100 meters

5. The body is thrown vertically upward at a speed of 50 m / s. What is the maximum

lifting height?

A. 2 meters B. 20 meters C. 100 meters D. 125 meters

TEST №5 "FREE FALL".

OPTION 2.1

Acceleration of free fall is taken equal to 10 m / s2.

1.In the tube from which the air is evacuated, the pellet, the cork and the bird's feather are at the same height. Which of these bodies is the last to reach the bottom of the tube?

A. Slice. B. Cork. B. Bird feather.

D. All three bodies will reach the bottom of the tube at the same time.

2. What is the speed of a freely falling body in 3 seconds?

3. What is the path of a freely falling body in 4 seconds?

4. What is the path of a freely falling body in six seconds?

A. 55 m. B. 60 m. H. 180 m. D. 360 m.

5. The body is thrown vertically upward at a speed of 20 m / s. What is the maximum lifting height?

A. 10 meters B. 20 meters C. 100 meters D. 80 meters

TEST №5 "FREE FALL".

OPTION 2.2

Acceleration of free fall is taken equal to 10 m / s2.

1. The body moves vertically downward at a speed V. How is the acceleration of gravity directed, and what kind of motion does this motion obey?

A. Up, uniformly accelerated. B. Down, uniformly accelerated.

B. Upward equally slow. D. Down equally slowly.

2. What is the speed of a freely falling body in 9 seconds?

v0 = 0m / s, take the acceleration of gravity equal to 10 m / s2.

A. 15 m / s. B. 30 m / s. H 45 m / s. G. 90 m / s.

3. What is the path of a freely falling body in 2 seconds? v 0 = 0 m / s, take the acceleration of gravity equal to 10 m / s2.

A. 20 m. B. 40 m. H.80m. H 160 m.

4. What is the path of a freely falling body in the second second?

v0 = 0 m / s, take the acceleration of gravity equal to 10 m / s2.

A. 5 meters B. 15 meters C. 18 meters D. 36 meters

5. At what speed is the body thrown vertically upward if the maximum lifting height is 20m? Acceleration of free fall is taken equal to 10 m / s2.

A. 10 meters B. 20 meters H. 40 meters D. 80 meters

OPTION 1.1

clockwise direction. How

the acceleration vector is directed, with such 1

movement?

2. The car moves on a bend along a circular path with a radius of 50 m with a constant modulus speed of 10 m / s. What is the acceleration of a car?

A. 1 m / s2. H 5 m / s2.

B. 2 m / s2. G. 0 m / s2.

3. The body moves in a circle with a radius of 10 m. The period of its revolution is 20 s. What is the speed of the body?

A. 2 m / s. B. 2 π m / s.

B. π m / s. G. 4 π m / s.

4. The body moves in a circle with a radius of 5 m at a speed of 20 π m / s. What is the frequency of circulation?

A. 2 s - 1. B. 2 π 2 s -1.

B. 2 π s -1. D. 0.5 s -1.

R1 = R and R2 = 2 R with

the same speeds. Compare their centripetal accelerations.

A. 1 m / s2. H 5 m / s2.

B. 2 m / s2. G. 0 m / s2.

3. The body moves in a circle with a radius of 20 m. The period of its revolution is 20 s. What is the speed of the body?

A. 2 m / s. B. 2 π m / s.

B. π m / s. G. 4 π m / s.

4. The body moves in a circle with a radius of 2m at a speed of 20 π m / s. What is the frequency of circulation?

A. 2 s-1. B. 2 π 2 s-1

B. 2 π s-1. G. 5 s-1.

5. Two material points move in circles with radii R1 = R and R2 = 2 R with

the same angular velocities. Compare their centripetal accelerations.

A. a1 = a2. B. a1 = 2a2 V. a1=a2/ 2 G. a1 = 4a2

TEST №6 "MOVEMENT AROUND".

OPTION 2.1

1.The body moves uniformly around a circle in 2

counterclockwise direction. How

The intersection is a place of increased danger, as it intersects traffic flows moving in different directions. Traffic at an intersection requires special care and caution.

When approaching an intersection, slow down gradually, but not prematurely. Slowing down too early will delay the movement of vehicles following you and may result in a collision on the way. Early reductions in speed can be unexpected for other drivers or contribute to dangerous overtaking. At the same time, the speed reduction before the intersection should not be late (not less than 30 m), otherwise, if necessary, you will not be able to stop in front of the intersection.

When approaching an intersection, follow the signs that indicate the direction of traffic in the lanes. Late entry into the correct lane is a common cause of tangential collisions when approaching intersections.

If you are driving straight through an intersection, try to drive in the middle lane (unless otherwise indicated by road signs) or on the left when driving on a road that has two lanes in the same direction. Moving in the middle lane, you will avoid conflicts with vehicles turning left and right.

If you intend to turn at an intersection, take the appropriate lane in advance and give a warning signal.

When approaching an unregulated intersection, follow the traffic signals or directions from the authorized official.

If there is a sign "ST0P" in front of the intersection, stop in front of it, inspect the situation at the intersection and start driving only if there are no obstacles.

When approaching an intersection with traffic light regulation, try to predict the duration of the cycle, its operation.

Remember that the green arrow turned on together with the red traffic light obliges you to move in the direction indicated by it only having passed the vehicle moving at the permitting traffic signal.

When approaching an intersection, watch first of all traffic moving in the intersecting direction to your left, in particular, pay attention to cars that are overtaking or advancing. Remember that they may not be visible due to other vehicles driving in the right-hand lane of the road.

If another driver ignores your priority right of way, do not insist on him, but give him the way.

Watch out for cars turning left at the intersection. If you see that the driver of the turning vehicle does not have time to complete the turn, reduce the speed and allow him to complete the maneuver.

Do not enter an intersection if the vehicle ahead will obstruct your passage.

Watch out for pedestrians. When pedestrians appear on the road, slow down and be ready to stop.

When approaching intersections with limited visibility, be especially careful and careful. Choose a driving speed that will allow you to stop the vehicle in the event of an unexpected danger.

Avoid changing lanes when driving on an intersection. If you forget to give a turn signal, keep driving in a forward direction as your maneuver will come as a surprise to other drivers and may cause an accident.

Avoid stopping at the intersection. If there is a threat of a collision with a vehicle approaching from the left, quickly increase the speed of the movement to quickly get out of the path of its movement or turn sharply to the right, this will reduce the severity of the consequences of the impact. Braking combined with forward driving in such a situation usually results in an accident.

When turning right, try to take the extreme right position in order to exclude the possibility of overtaking you on the right. Turning to the right, enter the lane closest to the sidewalk edge. Do not change the speed when making a turn. Turn steep enough not to enter the left lane, but also not to enter the right rear wheel onto the sidewalk.

When making a turn, do not reduce your speed too much, this can interfere with the flow of traffic, delaying it and thereby increasing the likelihood of a collision.

When making a left turn, go to the leftmost lane of the road, into which you would turn, and only then change to the lane you need.

Test 11. At the crossroads
1. When you are approaching an unregulated intersection, you must:
a) increase the speed of movement and give a warning sound signal;
b) reduce the speed of movement so that, if necessary, be able to stop at the intersection;
c) stop in front of a pedestrian crossing;
d) move without reducing speed.
2. If you want to turn at an intersection, you must first of all:
a) take the appropriate lane and slow down;
b) take the appropriate lane and give a signal with a direction indicator;
c) reduce the speed of movement and take the appropriate lane;
d) reduce the speed and then give a signal with the direction indicator.
3. Before starting a turn, you must give a warning signal:
a) immediately after starting to reduce speed;
b) only if other drivers are following you;
c) at least 30 m before the intersection;
d) immediately before the start of the turn in order not to mislead other drivers.
4. If you, approaching an unregulated intersection, see that a vehicle is approaching in the opposite direction, you must:
a) increase the speed of movement in order to be the first at the intersection;
b) stop and wait a while to understand what the driver of the oncoming car will do;
c) be ready to stop if the driver of an oncoming car starts to turn left;
d) continue to move at the same speed.
5. If a car approaches an unregulated intersection at the same time with you, you must:
a) look only forward, avoiding observing the situation on the right and left;
b) continue to move at the same speed, since you have the right to go through the intersection first;
c) be ready to stop, for this move your foot on the brake pedal;
d) increase the speed in order to pass the intersection first.
6. If you are approaching an intersection where the view of the situation is limited by standing buildings or plants, you must:
a) stop near the center of the intersection and continue driving if there is no danger;
b) sound a signal to warn drivers who may not see you;


7. If, having approached the intersection, you saw that you have taken the wrong lane to make the turn you need, you must:
a) give a signal to warn drivers driving behind and make a turn from this lane;
b) get to the next intersection and make a turn there;
c) move without reducing speed;
d) stop at an intersection and then slowly move forward, observing the situation.
8. When approaching the intersection, you must:
a) be ready to stop when the vehicle in front suddenly brakes;
b) go to the intersection, even if you see that you will not be able to complete the turn;
c) avoid looking at the situation in front of the leading vehicle;
d) move as close to the right side of the road as possible.
9. If a vehicle moving in the opposite direction begins to turn left at an intersection, interfering with your forward movement:
a) stop and let the driver of this car complete the turn;
b) give a warning signal and keep driving;
c) try to go around the turning car on the left;
d) try to go around the turning vehicle on the right.
10. When you approach an intersection, you must first take a look:
a) to the left;
b) to the right;
c) back;
d) on the speedometer.
11. It is necessary to reduce the speed of movement at an intersection if:
a) pedestrians are standing near the intersection;
b) a car is moving behind you at a short distance;
c) when the yellow traffic light comes on, you are in the middle of the intersection;
d) the driver of the vehicle moving behind him gives a sound signal.
12. When you are at the crossroads you should:
a) complete the turn you need, even if you forgot to turn on the turn signal indicator;
b) stop if a yellow signal is lit at a traffic light;
c) complete the started turn, even if you changed your decision to turn;
d) give a signal if you want to make a turn at the next intersection.
13. You can stop at the crossroads only:
a) to obtain information from a traffic police officer;
b) when traffic conditions require it;
c) to check the signs of the direction of movement;
d) when a red light comes on at a traffic light.
14. If you want to drive straight ahead at the intersection, you must:
a) go to the intersection only after all oncoming cars turning left complete the maneuver;
b) go to the intersection only when you can pass it without any hindrances;
c) do not stop to let pedestrians cross the road at a red light;
d) use only the leftmost lane.
15. If you are going to make a right turn at an intersection, it is very important to watch out for:
a) a traffic flow moving to the intersection on the right;
b) traffic flow approaching the intersection on the left;
c) oncoming traffic turning left;
d) oncoming traffic turning right.
16. Before making a left turn at an intersection, it is very important:
a) make sure that your maneuver does not interfere with oncoming traffic;
b) start turning the wheels of the car before the traffic light turns on;
c) move as close as possible to the car moving in front, as well as turning to the left;
d) Press lightly on the brake pedal several times.

RIGHT ANSWERS

1 - b; 2 - b; 3 - c; 4 - c; 5 - c; 6 - d; 7 - b; 8 - a; 9 - a; 10 - a; 11 - a; 12 - c; 13 - b ;, 14 - b; 15 - b; 16 - a.

Topic 14. Traveling at intersections (traffic rules, chapter 13). General rules... Regulated intersections.

What is an intersection?

The intersection is different from the exit from the adjacent territory. Clause 8.3. Traffic rules indicate that in relation to the road, the adjacent territory is always secondary. Leaving it, you must let through all vehicles and pedestrians whose path crosses.

According to statistics, more than 30% of collisions occur at intersections. This is 13-14% of the total number of all road accidents. In this case, only incidents with the dead or wounded are recorded. Collisions without casualties are not taken into account by the reports. If you believe unofficial data and take into account minor accidents, there are 8-10 times more collisions at intersections. In Moscow alone, more than 15 thousand such cases occur every year, more than forty a day on average.

The main reason for road traffic accidents at intersections is non-observance of the sequence of passage. The driver must thoroughly know the rules and technology of crossing intersections, be able to quickly navigate already when approaching the intersection, determine his turn and give way to those who have an advantage. These rules are universal and interrelated. They are applicable to intersections of any configuration, with any number of intersecting roads, with any traffic volume.

When driving through an intersection, you should be attentive, careful and focused. Rushing can easily lead to a mistake that can lead to an accident. A hesitant driver can also create a traffic jam or an emergency, delaying not only himself, but also other road users. That is why actions when driving through an intersection must be clear, conscious, timely and understandable to others. Courtesies to other road users are unacceptable, as they can put them in a difficult position or be misinterpreted and ultimately cause confusion on the road.

Sequence of actions when driving through an intersection

The process of crossing an intersection consists of three successive stages. Each of them is carried out separately, but in a specific order.

The procedure for driving through an intersection begins even before the driver enters it, namely, with the definition and understanding of its type. Each type of intersection has its own driving rules. An error at this stage will entail the application of false rules and the development of an incorrect sequence of movement, which in turn may cause a collision with another vehicle.

All intersections are divided into regulated and unregulated. Unregulated intersections can be equal and unequal. Among the unequal, in turn, they distinguish intersections with a turn of the main road and without a turn. The type of intersection is determined by a set of specific features.

Traffic conditions through this or that intersection can be very different. The type and equipment of the intersection is determined by the number of vehicles passing through it per day or per hour, that is, by the traffic intensity. Lightly loaded roads, on which vehicles rarely meet each other, usually have unregulated equivalent intersections. This is the simplest type. Unequal intersections are encountered on roads with medium traffic. One road passing through them is the main road, and the other is secondary. At unequal intersections, priority signs are installed to help drivers find their way around which road. The risk of collision at such intersections is less than at unregulated equivalent ones.

A regulated intersection is in demand at high traffic volumes. It is equipped with traffic lights. Such an organization of traffic can provide a fairly safe interaction of large traffic and pedestrian flows intersecting in one place and branching in different directions.

At the second stage of the process of overcoming the intersection, it is necessary to enter it correctly. If there are several vehicles, it is important to determine who needs to give way, and who, on the contrary, will have to let your car pass. After waiting for your turn, you can enter the intersection.

The third stage is the exit from the intersection. The sequence of movement in this case is determined by the direction of further movement (straight ahead, U-turn, right or left).

At any intersection, a situation may arise in which the driver who entered it first exits last and vice versa.

Chapter 13 of the SDA describes in detail all actions related to the passage of various intersections.

General rules for any intersection

Clauses 13.1. and 13.2. Of the Rules contain requirements common to all intersections. In particular, according to clause 13.1. when turning, drivers must give way to pedestrians and cyclists moving in the same or opposite direction and continuing to move straight. This requirement is mandatory regardless of the presence and absence pedestrian crossing, bike path, traffic lights or road signs. There are only two situations where pedestrians or cyclists are not allowed to pass through a turn. Firstly, while driving on a signal from a traffic controller. Secondly, at intersections with pedestrian traffic regulated by a separate pedestrian traffic light.

Clause 13.2. regulates the actions of the driver in the event of a traffic jam immediately behind the intersection in the direction in which he was moving. In this case, the Rules allow entry to the intersection only for travel in another free direction. If the driver is unwilling or unable to change the route, entry to the intersection is prohibited even with a green traffic light. It is recommended to stop in front of the stop line, wait until there is a free space behind the intersection and, if there is a permit signal, move in the intended direction. Failure to comply with these requirements may cause blockage of traffic in the lateral direction and interfere with the movement of other vehicles or traffic jams due to the fault of the driver who entered the intersection and failed to release him in time.

Signs of a controlled intersection

Regulated intersections have more traffic. In order for everyone to be able to pass, some vehicles must stop and allow others to pass. This is traffic regulation. A traffic controller or a traffic light performs such a task.

Clause 13.3. Traffic rules call regulated only such an intersection at which there is an active traffic light or traffic controller. In a situation where the traffic light does not work, is faulty or switched to a flashing yellow mode, and the traffic police officer is resting or simply monitoring the traffic and does not give any signals, the intersection should be considered unregulated. Accordingly, its passage is made according to the rules for unregulated intersections.

There are no major or minor roads at regulated intersections, and priority signs at the corners are irrelevant. Obviously, when determining the type of intersection, first of all, it is worth paying attention to the presence of a traffic light or a traffic controller and classifying it in this case as regulated. In their absence, the intersection is considered unregulated, and then the question of priority signs, main and secondary roads becomes relevant.

Entrance to a regulated intersection

The right to enter a regulated intersection is granted by a permitting signal of a traffic light or a traffic controller. Clause 6.10. The rules establish the requirements according to which different signals of the traffic controller allow you to move in all or only in certain directions. The traffic light works in a similar way - turning left, right, making a U-turn, sometimes the traffic is directly regulated by separate and additional sections with green and red arrows. In the absence of additional sections at the traffic light, the main green signal allows passage in any directions not prohibited by signs and markings. Usually the green light is on at the same time as the vehicle moving towards it. At the same time, there is no movement on the road being crossed.

If there is tram traffic at the intersection, then even if there is a permitting signal, the queue of other vehicles will never be the first. Clause 13.6. Traffic rules say that when a tram crosses the path of a tram following in any direction to the green light, and another vehicle, the vehicle must give way to it.

In addition to the green signal of the traffic light, admission to the intersection is provided by a combination of a red (yellow) signal with an active additional green arrow. According to clause 13.5. You can only move in the direction of this arrow, while giving way to all vehicles traveling across the path from other directions. In such a situation, not only drivers of trackless vehicles should give way, but also tram drivers.

If the movement is carried out on a green signal with an additional arrow on, then when entering an intersection, except for a tram, no other vehicles need to be passed. At this time, traffic signals either prohibit them from moving, or oblige them to give way.

Exit from a regulated intersection

The third stage of crossing the intersection, namely the exit from it, depends on the direction in which the further movement of the vehicle is planned. The order of departure is described in clause 13.4. Of the rules. When the green light of the traffic light is on, a roadless vehicle moving towards you and your own movement in the forward direction or when turning right, the road should not be given up. On the other hand, when making a left turn or making a U-turn, you must give way. This is how trams determine the order of passage between themselves, and trackless vehicles after trams between themselves. This requirement is based on the rule of interference from the right. After the started maneuver to turn to the left, the oncoming vehicle, which is in the same conditions and also moving towards the green light, will be located to the right of your vehicle.

As a result of combining the requirements of clauses 13.4. and 13.1. the following order of exit from the intersection is obtained:

It is obvious that it is much easier to exit from a regulated intersection in a straight direction or to the right than to the left or to a U-turn.

The sequence of passage when switching traffic lights

This issue should be considered from two sides, namely, recommendations and requirements for entering an intersection when switching traffic lights from green to yellow light, and the rules for leaving the intersection in a similar situation.

Quite often, the actual number of vehicles intending to pass through a controlled intersection is much larger than the number that a traffic light can pass in one cycle of its operation. As a result, there is a queue in front of the traffic light. When the green light comes on, only part of it has time to pass the intersection, then the yellow light turns on, and then the red traffic light. This situation is especially relevant for narrow streets with heavy traffic. The question arises: until what moment is it allowed to enter the intersection in the current conditions.

Clause 6.13. The SDA contains clarifications on this issue. So, it says that when a prohibiting signal is given, the driver must make a stop in front of the stop line, and in its absence, before entering the first intersection of carriageways. It is prohibited to enter an intersection if the yellow light comes on before this border is crossed. In this case, it is necessary to stop at the indicated places. If the traffic light is switched when the driver has already left the stop line or is at the intersection of carriageways, this is not considered a violation of the Rules. From that moment on, the traffic light does not allow anyone who is behind such a driver to move, but does not touch him, since he entered the intersection at a permitting signal. In a situation where there is a traffic jam ahead, even with a permitting signal, you cannot enter the intersection of carriageways, you should definitely stop and skip the next traffic light cycle.

If the signal of a traffic light or a traffic controller changes when the vehicle is at an intersection, in no case should you stop and block the path of those who should be given a permission signal and who are already ready to start moving. So, paragraph 13.7. obliges drivers who have entered the intersection to release it regardless of the color of the traffic light. The same provision applies to the situation with a change in the signal given by the traffic controller.

However, some drivers abuse this rule and drive through the entire intersection at yellow and sometimes even red lights.

It is worth paying special attention to the fact that if a driver sees a yellow or red traffic light ahead or a traffic signal from a traffic controller prohibiting traffic, he must stop in front of the intersection. Clause 13.7. describes situations when the vehicle has already entered the intersection or is in the immediate vicinity of it and does not have time to stop before the stop line or the edge of the intersected carriageway. If the driver can stop without applying emergency braking, the continuation of movement through the intersection will become a passage to a red traffic light and will result in a fine of 1,000 rubles. A repeated violation of the same kind, committed within one year after payment of the fine, threatens the driver with a new fine already in the amount of 5,000 rubles or deprivation of rights for a period of 4 to 6 months (Article 12.12. Of the Code of Administrative Offenses of the Russian Federation).

Clause 13.8. contains a requirement addressed to the vehicle not to enter the intersection until other vehicles and pedestrians have released it, even if the red light has already changed to green. Accordingly, the permission signal is a necessary condition for starting the movement, but not the only one. The driver must first make sure that all vehicles and pedestrians moving through the intersection from other directions have cleared at least the required half of the road. In what happened in the described situation, the accident will not be the fault of the one who did not have time to clear the way, but the one who started moving too early, not allowing those leaving the intersection.

The driver who finishes driving through the intersection drives at a high speed, otherwise he could stop when the signal changes in front of the stop line. It is for this reason that he cannot avoid a collision with a vehicle that has driven out in the cut. A driver who has just started driving and has not yet managed to pick up speed can quickly stop in case of danger. The likelihood of a collision will depend on his actions.

A vehicle entering an intersection ahead of time is severely damaged in a collision as a result of a side impact from someone driving at high lateral speed. Side passenger car is one of the most vulnerable spots. A collision of this kind can often have serious consequences, which are aggravated in the event of a rollover of the machine. Obviously, the road user who is in greater danger should be more interested in preventing accidents.

It is very important to remember about pedestrians when starting the movement on the just lit up permission signal. The situation when the driver approaches the stop line, and at that moment the green light comes on for him, and vehicles that have arrived at the traffic light earlier are on the adjacent lanes, is very dangerous. An inexperienced or inattentive driver can immediately increase the speed, without taking into account the fact that pedestrians may be in front of neighboring vehicles, completing the crossing of the carriageway. At the same time, they do not see a moving car and can easily find themselves in its path, and then under the wheels. That is why you must first make sure there are no pedestrians.

It has already been said above that at a regulated intersection with heavy traffic, it is much easier to drive in a straight direction or to the right than to turn around or leave to the left. The main problem in this case is that before making a U-turn or a left turn, it is necessary to give way to everyone oncoming vehicles, which quite often move in a continuous stream towards green light. When the flow ends, it turns out that a yellow or red light is already on and the movement in the transverse direction is ready to begin. A common mistake in such a situation, it becomes an attempt to slip right in front of the oncoming vehicle. Obviously, you need to act differently. Clauses 13.7. and 13.8. The rules will help you deal with this problem. When solving it, you can be guided by the process of the left turn and take similar actions.

So, a green traffic light allows you to enter a free intersection. The driver is allowed to reach its center and, when the path is closed, will stop further, taking the extreme left position and leaving the left turn indicator on. After skipping the oncoming traffic and waiting for the traffic light to switch to yellow or red, you can complete the turn behind the last vehicle.

The requirements set out in clauses 13.7. and 13.8., are appropriate in relation to small intersections, but not always relevant for the intersection of wide roads with dividing stripes. It can take so long for such an intersection to clear that the traffic lights switch from green to red again. In order to solve this problem, intermediate traffic lights with stop lines can be installed between the intersections of carriageways. With such an organization of traffic, when switching traffic lights and finding the driver at an intersection, he can only reach the nearest stop line. Before it, you should stop and wait for the next enable signal. If there are no intermediate traffic lights and stop lines on the way, you can drive through the intersection to the end without stopping.

At such an intersection, the rules for turning left are also different from the generally accepted ones. If there is an intermediate traffic light, the driver making a left turn loses time, since he is forced to additionally wait until the signal switches, standing in the gap in the dividing strip. However, he significantly wins in safety due to the absence of the need to skip oncoming vehicles, calculate the distance to them and their speed. This left turn is done in two steps. The second of them starts as soon as the red light of oncoming vehicles turns on. In the absence of an intermediate traffic light and stop line at the dividing lane, the turn is performed, as usual, in one step, with the need to give way to everyone who is driving towards.

Thus, if the road has a dividing strip, then when approaching an intersection, you should definitely pay attention to the presence or absence of stop lines and intermediate traffic lights in front of each intersected carriageway.

Traffic Laws:

6.10. The traffic controller signals have the following meanings:

HANDS OUT TO THE SIDE OR LOWERED:

• from the left and right sides it is allowed to move ... roadless vehicles straight and to the right ...;
• from the side of the chest and back, the movement of all vehicles ... is prohibited.

RIGHT HAND EXTENDED FORWARD:

• from the left side it is allowed to move ... off-road vehicles in all directions;
• from the side of the chest, all vehicles are allowed to move only to the right;
• all vehicles are prohibited from the right side and back ...

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Traffic Laws:

6.13. With a prohibiting signal from a traffic light or a traffic controller, drivers must stop in front of a stop line (sign 6.16), and in its absence:

• at an intersection - in front of the intersected carriageway ... without interfering with pedestrians ...

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Traffic Laws:

13.3. An intersection where the sequence of movement is determined by signals from a traffic light or a traffic controller is considered regulated.

In case of a yellow flashing signal, non-working traffic lights or the absence of a traffic controller, the intersection is considered unregulated, and drivers are required to follow the rules for driving through unregulated intersections and priority signs installed at the intersection.

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Traffic Laws:

13.4. When turning left or making a U-turn at a green traffic light, the driver of a trackless vehicle must give way to vehicles moving from the opposite direction straight or to the right. Tram drivers should be guided by the same rule.

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Traffic Laws:

13.7. A driver who has entered an intersection with a permitting traffic light must exit in the intended direction regardless of traffic signals at the exit from the intersection ...

13.8. When the permitting signal of the traffic light is turned on, the driver is obliged to give way to vehicles completing the movement through the intersection, and pedestrians who have not finished crossing the carriageway of this direction.

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RF Code of Administrative Offenses:

Article 12.12, part 1

Driving on a prohibiting traffic light or a prohibiting gesture from a traffic controller, with the exception of cases provided for by part 1 of Article 12.10 of this Code and part 2 of this Article, shall result in the imposition of administrative fine in the amount of 1000 rubles.

Article 12.12, part 3

Repeated committing of an administrative offense provided for in part 1 of this article shall entail the imposition of an administrative fine in the amount of 5,000 rubles or deprivation of the right to drive vehicles for a period of 4 to 6 months.

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Priority signs at a signalized intersection

Traffic signals may contradict the requirements of priority signs installed at the same intersection. However, there can be no main and secondary roads at a regulated intersection - the current traffic light always allows traffic on one road and prohibits it on another, which intersects with the first. Therefore, when the traffic light is on, no priority signs are valid and have no meaning. They are installed only in the event that the traffic light breaks or turns off, which makes the intersection unregulated.

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Option 1.1 1. The helicopter rises steadily upward. What is the trajectory of the point at the end of the helicopter rotor blade in the frame of reference connected with the helicopter body? A. Point. B. Straight. B. Circumference. D. Helical line. 2. The swimmer swims along the river. What is the speed of the swimmer relative to the river bank, if the speed of the swimmer relative to the water is 1.5 m / s, and the speed of the river is 0.5 m / s? A. 0.5 m / s. B. 1 m / s. H 1.5 m / s. G. 2 m / s. 3. The raft floats evenly along the river at a speed of 6 m / s. A person moves across the raft at a speed of 8 m / s. What is the speed of a person, in the frame of reference associated with the shore? A. 2 m / s. B. 7 m / s. H 10 m / s. G 14 m / s. 4. A truck is approaching the intersection with a speed V 1 =
V 1 Rice. B
Rice. A A. 1. B. 2. C. 3. D. 4. 5. The boat crosses the river 600 m wide, and the helmsman keeps the course in such a way that the boat always floats perpendicular to the banks. The speed of the boat relative to the water is 5 m / s, the speed of the river is 3 m / s. How long will it take for the boat to reach the opposite shore? A. 120 p. B. 150 p. H. 200 p. G. 90 p. T E S T No. 3 “SPEED. RELATIVITY OF MOTION ". Option 1.2 1. The helicopter rises steadily vertically upward. What is the trajectory of the point at the end of the helicopter rotor blade in the frame of reference connected with the helicopter body? A. . Circle. B. Screw line. B. Point. D. Straight 2. The swimmer swims along the river. What is the speed of the swimmer relative to the river bank, if the speed of the swimmer relative to the water is 1 m / s, and the speed of the river is 0.5 m / s? A. 0.5 m / s. B. 1 m / s. H 1.5 m / s. G. 2 m / s. 3. The raft floats evenly along the river at a speed of 3 m / s. A person moves across the raft at a speed of 4 m / s. What is the speed of a person in the frame of reference associated with the shore? A. 2 m / s. B. 7 m / s. H 4.6 m / s. G 5 m / s. 4. A truck is approaching the intersection with a speed V 1 = 10m / s and a passenger car, with a speed V 2 = 20 m / s (Fig. A). What is the direction of the vector V 21 of the speed of a passenger car in the frame of reference of the truck (Fig. B)? Fig. 2 B V 1 Fig. 2 BRice. A A. 4. B. 3. C. 2. D. 1.
5. The boat crosses the river 800 m wide, and the helmsman keeps the course in such a way that the boat always floats perpendicular to the banks. The speed of the boat relative to the water is 5 m / s, the speed of the river is 3 m / s. How long will it take for the boat to reach the opposite shore? A. 120 p. B. 150 p. H. 200 p. G. 90 p. T E S T No. 3 “SPEED. RELATIVITY OF MOTION ". Option 2.1 1. The helicopter rises evenly vertically upward. What is the trajectory of a point at the end of a helicopter rotor blade in a reference frame related to the Earth's surface? A. Point. B. Circumference. B. Straight. D. Helical line. 2. The swimmer swims against the stream of the river. What is the speed of the swimmer relative to the river bank, if the speed of the swimmer relative to the water is 1.5 m / s, and the speed of the river is 0.5 m / s? A. 0.5 m / s. B. 1m / s. H 1.5 m / s. G. 2 m / s. 3. The crane evenly lifts the load vertically upwards at a speed of 0.3 m / s and at the same time moves uniformly and rectilinearly along the horizontal rails -
itself at a speed of 0.4 m / s. What is the speed of the load in the frame of reference related to the Earth? A. 0.1 m / s. B. 0.35 m / s. H 0.5 m / s. G. 0.7 m / s. 4. A drop of rain flying at a constant speed, V vertically down, falls on the vertical surface of the glass of a car moving at a constant speed U Rice. B 2 3Rice. A A. 1. B.2. AT 3. D.4. 5. The speed of movement of a boat, sailing with the current relative to the coast, is equal to 3 m / s, and the speed of the same boat, sailing against the current, is equal to 2 m / s. What is the current velocity? A. 0.5m / s. B.1m / s. B 1.5m / s. G. 2.5m / s. T E S T No. 3 “SPEED. RELATIVITY OF MOTION ". Option 2.2 1. The helicopter rises evenly vertically upward. What is the trajectory of a point at the end of a helicopter rotor blade in a reference frame related to the Earth's surface? A. Point. B. Straight. B. Screw line. D. Circumference. 2. The swimmer swims against the stream of the river. What is the speed of the swimmer relative to the river bank if the speed of the swimmer relative to the water is 1 m / s, and the speed of the river is 0.5 m / s? A. 0.5 m / s. B. 1m / s. H 1.5 m / s. G. 2 m / s. 3. The crane evenly lifts the load vertically upwards at a speed of 0.3 m / s and at the same time moves uniformly and rectilinearly along horizontal rails at a speed of 0.4 m / s. What is the speed of the load in the frame of reference related to the Earth? A. 0.35 m / s. B. 0.1 m / s. B. 0.7 m / s. G. 0.5 m / s. 4. A drop of rain flying at a constant speed, V vertically down, falls on the vertical surface of the glass of a car moving at a constant speed U (fig. A). Which of the trajectories in Figure B corresponds to the trace of the drop on the glass? Rice. B 1 2Rice. ARice. B A. 1. B.2. AT 3. D.4. 5. The speed of movement of a motor boat, sailing with the current relative to the coast, is 4 m / s, and the speed of the same boat, sailing against the current, is 2 m / s. What is the current velocity? A. 0.5m / s. B.1m / s. B 1.5m / s. G. 2.5m / s. TEST №4 "EQUALLY ACCELERATED STRAIGHT LINE MOTION".Option 1.1 1.The speed of a body moving rectilinearly and uniformly accelerated changed when moving from point 1 to point 2 as shown in the figure. What is the direction of the acceleration vector in this section? V 1 V 2 x.
A. B .. V .a = 0 D. The direction can be any. 2 ... According to the graph of the dependence of the module V , m / s speed versus time
in the figure, define the acceleration
a rectilinearly moving body, at the moment
time t= 2c. A. 2 m / s 2 V. 9 m / s 2. B. 3 m / s 2. G. 27 m / s. 2 3. According to the condition of task No. 2, determine the movement of the body in three seconds. A. 9 m. B. 18 m. H.27m. G. 36 m. 4. The car, 100 m after the start of the movement, acquires a speed of 30 m / s. With what acceleration the car was moving. A. 4.5 m / s 2. B. 0.15 m / s 2. H 9.2 m / s 2. G. 11m / s 2. 5. The equation of the dependence of the projection of the speed of a moving body on time: V x = 2 + 3 t (m / s). What is the corresponding projection equation for body displacement? A. S x = 2 t + 3 t 2 (m). V. S x = 2 t+ 1,5t 2 (m). B. S x = 1,5t 2 (m). G. S x = 3 t + t 2 ... According to the graph of the dependence of the speed module oS x = 2 t - 3 t 2 (m). V. S x = - 1,5t 2 (m). B. S x = 2 t- 1,5t 2 (m). G. S x =2 t +1,5 t 2 (m). 6. The bar being on the horizontal surface of the table was told a speed of 5 m / s. Under the action of traction forces, the bar moves with an acceleration of 1 m / s 2. What is the distance traveled by the bar in 6 seconds? A. 6 m. B. 12 m. C. 48 m. G. 30 m.

In this article, we will analyze the rules for driving unregulated intersections of equivalent and unequal roads. Consider the example of the simplest intersection with the intersection of two carriageways. Having understood and memorized how to properly pass such an intersection, you can easily figure out more complex intersections.

When approaching an unregulated intersection, you need to look at the priority signs and determine who needs to give way. At such an intersection, we can go in four directions, namely: right, straight, left and in the opposite direction. Other road users approach us from three directions: to the left (blue car), to the right (black) and from the opposite direction (green).

When considering the situations depicted in the figures, we will assume that all cars are moving in the same direction as we are. Those. if we turn right at the intersection, then the blue car goes straight, green turns left, black turns around. Also in other directions of our movement, we will always have points of intersection of trajectories with all cars.

There is a sign "Main road" in front of the intersection

When we are driving on the main road, only cars will have to give way, which are also moving along the main road and will approach us from the right side.

1. When turning to the right, we do not give way to anyone.
2. When driving straight ahead, we are also not inferior to anyone.
3. When turning left and making a U-turn, we give way to oncoming vehicles (green car) moving in our direction (in this case, we reach the middle of the intersection and wait for them to pass), because they are also on the main road and are a hindrance for us on right. If the oncoming ones turn left, then in a friendly way we disperse with them on the right sides.

The main road turns left

Sign "Main road" in conjunction with the sign "Direction of the main road".

1. When turning right, pass the intersection first.
2. Also when driving through an intersection in the forward direction.
3. We are not inferior to anyone when turning to the left.
4. And only when making a U-turn will have to give way to the vehicle on the left (the blue car turns to the right), because they are also driving along the main road and will be an obstacle for us on the right.

If the blue car is going straight, then at first we will be a hindrance on the right (that is, we have an advantage), and, having reached the middle of the intersection and turning in the opposite direction, we will turn the starboard side of it ourselves and will have to yield.

At narrow intersections, it will be difficult to part in this way, therefore, when making a U-turn, it is advisable to give up your advantage to the blue one and perform a maneuver after he goes straight.

The main road turns right

1. If you are planning to go to the right, feel free to go first, because this is the only direction in which you do not have to give in to anyone.
2. When you go straight, do not forget to look to the right and give way to the black car, which is also moving along the main road and approaching us on the right.
3. Moving to the left, you also have to give way to vehicles on the right, which are driving in the forward direction or turning left. If the black car turns to the right, then we will not interfere with it and we can perform the turn simultaneously with it. You just need to make sure that he really started to make a turn, otherwise, maybe he will go straight with the turn signal turned on.
4. Turning around, we act in the same way as when turning left.

A sign "Give way" is installed in front of the intersection

When passing the intersection, we give way to everyone who drives along the main road, as well as to those who are on the secondary road.approaching us on the right. Yielding the road, we stop at the intersection of the carriageways.

1. When turning to the right, we give way to vehicles on the left (blue car), because they are moving along the main road. If the blue car has turned on the right direction indicator and began to turn, then you can drive along with it. In the event that a black car (on the right) decides to turn around at an intersection, you will have to give way to it too.
2. Passing unregulated intersections in the forward direction, we give way to cars on the left (blue) and right (black).
3. When turning left, besides the fact that you have to give way to cars on the left and on the right, you will have to skip oncoming vehicles, which, like us, are on a secondary road, but will be a "hindrance to the right" for us.
4. If you decide to make a U-turn at an intersection, you will also have to give way to all vehicles.

Main road on the left

1. When turning to the right, we give way to the vehicle on the left (blue car) and oncoming vehicles (green), if they are going in the same direction as we are.
2. Moving in a forward direction, it is necessary to give way to the left, oncoming people, because they are driving along the main road, and also to the right (black car), although they are also on the secondary road, they are a "hindrance to the right".
3. When turning to the left, we also yield to everyone.
4. Not the most the best way for a U-turn, but if there is no choice, we perform, yielding to all vehicles.

Main road on the right

1. Before turning right, you should make sure that no one is driving from the opposite direction in our direction, and also that the black car (on the right) is not going to turn around at the intersection.
2. Moving straight or to the left, we will also give way to green and black cars, since they are driving along the main road.
3. When making a U-turn at an intersection, you will have to give way to the blue car, because, performing this maneuver, we will tuck its right side. But at the same time, when approaching the intersection of carriageways, we ourselves will be a "hindrance to the right" for him and therefore have an advantage.

Travel rules for unregulated intersections of equivalent roads

When driving through an intersection of equivalent roads, we are guided by clause 13.11 of the traffic rules, i.e. give way to cars approaching from the right.

1. When turning right, we do not need to give way to anyone.
2. Passing the intersection in a straight direction, give way to the right (black car). In the case when black, green and blue cars also go straight, the drivers will have to decide for themselves who will go first, because the rules do not regulate this situation.
3. When turning left for us, both black and green cars will be a hindrance to the right.
4. When making a U-turn, you will have to yield to all three directions. At the same time, blue will have an advantage only when we go in the opposite direction from the middle of the intersection.

Let's generalize the rules for driving unregulated intersections

1. At the crossroads of equivalent roads, we look at who will approach us from the right.
2. If the sign "Give way" is installed, let those who are driving along the main road, then those who are approaching us on the right side of the secondary road.
3. Sign "Main road" - we are inferior only to those who are also on the main approaching us on the right.