Click the List View link for real-time Test Bed operational status.
Intersection geometry information contained in over-the-air MAP messages is overlaid on Google MAP Satellite View below. It includes the 16 operational Test Bed intersections (#1 - #16) as well as 15 expansion intersections (#17 - #31).
Inbound traffic lanes are blue, outbound lanes cyan, and pedestrian crosswalks orange. Click a pin to see intersection name and intersection Id. Click a lane to see lane Id, lane width, allowed maneuvers, and the signal group Id that controls the movement(s) at the stop-line.