Superstreet

When traffic clears, they complete the U-turn and then either go straight or make a right turn when they intersect the other half of the minor road.

A variation, designated by the US Federal Highway Administration (FHWA) as a basic RCUT, prohibits such turns, restricting movements to right-in/right-outs and median U-turns only.)

Inconvenience to traffic on the minor road is mostly a perception issue and does not represent additional delay in most cases.

[citation needed] However, superstreets are cheaper to construct than controlled-access highways and improve the flow of traffic on the major road.

[4] In May 2015, a superstreet was constructed on US 41 at SR 114 on the border between Morocco and Beaver Township in Newton County, Indiana.

[8] The Ohio Department of Transportation (ODOT) is also planning to build a superstreet on US 127 at Kruckeberg Road in Greenville Township, Darke County beginning in summer 2019.

[9][10] In Texas in 2010, several intersections on US 281 were converted to superstreet in the northern San Antonio neighborhood of Stone Oak, north of Loop 1604, to relieve rush hour congestion.

At a superstreet, crossroad traffic intersecting with a main thoroughfare is restricted from any direct crossing or left turns. Traffic may only turn right, merging onto the main road, which then provides U-turn lane access and allows for left (or right) turns onto the intersecting crossroad. The opposite applies for countries that drive on the left .