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Table 1 Variable description

From: Identification of distinguishing characteristics of intersections based on statistical analysis and data from video cameras

Variable

Units

Duration of the resolving signal of a traffic light

The number of pedestrians in the direction of the vehicle (right)

s

one unit

The number of pedestrians in the direction of the vehicle (left)

one unit

The duration of the 1st free window in the pedestrian stream for driving

s

Number of vehicles driven in the 1st window

one unit

The duration of the 2nd free window in the pedestrian flow for driving

s

Number of vehicles driven in the 2nd window

one unit

The duration of the 3rd free window in the pedestrian stream for driving

s

Number of vehicles driving in the 3rd window

one unit

Driving time through the free window in the pedestrian flow, taking into account the distance of 1 m to the pedestrian crossing and its release

s

Number of vehicles in the queue due to waiting for pedestrians to pass

one unit

t1—time of movement of the 1st vehicle from the stop line to the beginning of rounding

s

t2—time of movement of the 1st vehicle in an arc (until the exit from the turn)

s

t3—the time of movement of the 1st vehicle on the segment of approach to the pedestrian crossing after exiting from the turn

s

t4—time of leaving the 1st vehicle of the pedestrian crossing, taking into account the distance of 1 m to the pedestrian crossing and its release

s

Number of vehicles completing the passage to the red signal of the traffic light

one unit

L1—the distance from the stop line to the border of the intersection with the conflicting direction

m

L2—the curvature of the carriageway when turning right

m

L3—the distance from the end point of the curvature of the carriageway (intersection border) to the pedestrian crossing when turning right

m

Sampling for the maximum possible number of vehicles driving without pedestrians

one unit

The actual number of passing cars

one unit