Select an Unconventional Intersection Type:

At-Grade & Signalized

At-Grade & Unsignalized

Grade-Separated & Signalized

Grade-Separated & Unsignalized


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.

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