The outer loop (counter-clockwise roadway) of Interstate 495 (Capital Beltway)

A beltway that enricles and urban area's "outer" limits or the outermost beltway.

Interstate 295 (North Carolina), also known as the Fayetteville Outer Loop

The counterclockwise lanes of travel on an orbital roadway for traffic that drives on the right, or the clockwise lanes of travel for traffic that drives on the left.

New York State Route 47, the former designation of the Outer Loop expressway around Rochester, New York

Osaka Outer Loop Line, a tentative name of Osaka Higashi Line, a railway line around Osaka, Japan