ATTAP

Select an Unconventional Intersection Type:

At-Grade & Signalized

Superstreet

Design Description

The Superstreet design is similar to the Median U-turn Crossover concept but features a break in cross-street traffic that allows the signals on opposite directions of the arterial to operate independently. Left turns from the arterial can make direct left turns onto the cross-street but cross-street thru and left turn movements must use the directional U-turn crossovers.