U.S. Route 6A in Rhode Island

U.S. Route 6
Highway system
United States Numbered Highway System List Special Divided Replaced

U.S. Route 6 Business
Location:	Price, Utah

U.S. Route 6 Alternate
Location:	Rocky River-Cleveland, Ohio
Length:	7.30 mi (11.75 km)
Existed:	1969–present

U.S. Route 6 Business
Location:	Warren, Pennsylvania

U.S. Route 6 Business
Location:	Tunkhannock, Pennsylvania

U.S. Route 6 Business
Location:	Lackawanna County, Pennsylvania
Length:	14.545 mi (23.408 km)

U.S. Route 6 Alternate
Location:	Garrison-Peekskill, New York

U.S. Route 6 Business
Location:	Scituate, Rhode Island

U.S. Route 6 Bypass
Location:	Scituate, Rhode Island

U.S. Route 6A
Location:	Johnston – Providence, Rhode Island
Length:	3.7 mi (6.0 km)
Existed:	1991–present

Several special routes of U.S. Route 6 exist. In order from west to east they are as follows.

U.S. Route 6 Business (US-6 Bus.) is a short highway that loops around the town of Price in central Utah, beginning and ending at US-6/US-191 in a span of 3 miles (4.8 km). SR-55 is cosigned with the route.

U.S. Route 6 Alternate (US 6 Alt.) is an east–west alternate route of US 6 located in Greater Cleveland, Ohio, traveling 7.3 miles (11.7 km). Its western terminus is at US 6 in Rocky River, Ohio, just west of the Rocky River, overlapping US 6's connection with SR 2; its eastern terminus is just west of the Cuyahoga River in the Ohio City neighborhood of Cleveland. US 20 and SR 113 travel concurrent with US 6 Alt. for 0.2 miles (0.32 km) while they cross the Rocky River. Nearly all of its 7-mile (11 km) span follows Detroit Avenue's alignment through Lakewood and Cleveland, which also carried US 20 Alt. for a time. The far western portion in Rocky River follows Detroit Road and Old Lake Road.

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Wikipedia