Variable-expansion intersection lane
A technology for intersections and lanes, which is applied in the field of variable widening intersection lanes, can solve the problems of reducing the utilization efficiency of green light time resources and low traffic capacity at intersections, and achieve the goals of improving traffic congestion, increasing traffic capacity, and improving utilization efficiency Effect
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 The present invention will now be described in further detail with reference to the drawings and specific embodiments.
 Take a cross-signal intersection formed by two bidirectional six-lane arterial roads and arterial roads as an example to explain the principle.
 The traditional way of organization of intersections is: each road surface of the intersection is divided into two parts by the yellow center line or the middle zone 1, and the motor lanes in each driving direction of the east, west, south and north are from the center line or the middle zone 1 to the right side of the road. It is divided into: 2 left-turn dedicated entrance lanes, 2 straight-forward entrance lanes 3, and right-turn dedicated entrance lanes 4. From the center line or the central zone 1 to the left side of the road, they are: left-turn / straight exit lane 5 , There are three exit lanes in the straight exit lane 6, right turn / straight exit lane 7.
 Four-phase control is adopted ...
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