A Coordinated Allocation Method for Right-Turn Strategy at Signalized Intersections with Optimal Pedestrian and Vehicle Delays

Table 1

Phase diagram under each scheme.

Scheme	Phase diagram	Pedestrian-vehicle conflict	Delays caused by straight-ahead vehicles
1		√	√
2		√	×
3		×	×

Conflict points between pedestrians and right-turning vehicles. Right-turning vehicles are blocked by queues of straight-through vehicles on red. Pedestrian crossing flow lines.