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U.S. Route 1 Alternate (Washington, D.C.)

U.S. Route 1 marker

U.S. Route 1
Highway system

U.S. Highway 1 Alternate
Location: Jacksonville, Florida
Length: 7.563 mi (12.171 km)

U.S. Route 1 Alternate
Location: Washington, DCHyattsville, MD
Length: 6.8 mi (10.9 km)

U.S. Route 1 Alternate
Location: ArbutusBaltimore, Maryland
Length: 3.92 mi (6.31 km)

U.S. Highway 1 Business
Location: St. Augustine, Florida
Length: 3.243 mi (5.219 km)
Existed: ~1959–present

U.S. Route 1 Business
Location: VassCameron, North Carolina
Length: 9.4 mi (15.1 km)
Existed: June 2005–present

U.S. Route 1 Business
Location: Sanford, North Carolina
Length: 4.8 mi (7.7 km)
Existed: 1960–present

U.S. Route 1 Business
Location: Henderson, North Carolina
Length: 10.6 mi (17.1 km)
Existed: 1960–present

U.S. Route 1 Business
Location: Fredericksburg, Virginia

U.S. Route 1 Business
Location: Bel Air, Maryland
Length: 6.90 mi (11.10 km)

U.S. Route 1 marker

Several special routes of U.S. Route 1 exist, from Florida to Maine. In order from south to north, separated by type, these special routes are as follows.

U.S. Highway 1 Alternate is a special U.S. Route in Jacksonville, Florida, United States. It bypasses downtown to the east via the Hart Bridge, running mostly on freeways.

Like all AASHTO designated highways in Florida, US 1 Alternate always carries a FDOT designated state road number, be it signed or unsigned:

The entire route is in Jacksonville, Duval County.

U.S. Route 1 Alternate is a special route forming a loop off U.S. Route 1 between Washington, D.C., and Hyattsville, Maryland.


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