Select an Unconventional Intersection Type:

At-Grade & Signalized

At-Grade & Unsignalized

Grade-Separated & Signalized

Grade-Separated & Unsignalized


Median U-Turn

Design Description

Left turns are made "indirectly" using directional U-turn crossovers closest to the intersection. For example, a vehicle traveling on the arterial that desires to turn left at the cross-street must travel thru the cross-street intersection, make a U-turn at the first median U-turn crossover, and then turn right onto the cross-street. Similarly, vehicles turning left from the cross-street must turn right onto the arterial and use the median U-turn crossover.

 
Copyright © 2004-2007 ATTAP. All rights reserved.