North Carolina Highway 400

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North Carolina Highway 400
Route information
Maintained by NCDOT
Length	0.63 mi[1][2] (1,010 m)
Existed	1985–present
Major junctions
West end	US 64 in Manteo
East end	Roanoke Island Festival Park in Manteo
Location
Country	United States
State	North Carolina
Counties	Dare
Highway system
North Carolina Highway System Interstate US State Scenic
← NC 381 → US 401

North Carolina Highway 400 (NC 400) is the shortest primary state highway in the U.S. state of North Carolina. It is 0.63 miles (1.01 km) long and is entirely in Dare County and the town of Manteo on Roanoke Island. The route traverses from its western terminus at US 64 to the Elizabeth II vessel (State Historic Site) docked on Ice Plant Island, located in Shallowbag Bay. Unlike other state routes, all of the NC 400 markers have brown recreational backgrounds. The route is split among two one-way streets: eastbound and westbound.