List of U.S. Routes in New Hampshire explained

United States Numbered Highways of the New Hampshire Highway System
Shields:	State: NH Type: US Route: 3 State: NH Type: US Route: 202
Caption:	Highway marker for U.S. Routes 3 and 202
Us:	U.S. Route nn (US nn)
Map Custom:	yes
Map Notes:	U.S. Routes in New Hampshire highlighted in red
Length Mi:	575.693
Length Ref:	^[1]
Formed:	November 11, 1926^[2]
Label1:	Special Routes
Field1:	U.S. Route nn Business (US nn Bus.); U.S. Route nn Bypass (US nn Byp.)
Links:	NH

The U.S. Highways in New Hampshire comprise six current and one former United States Numbered Highway in New Hampshire. There are three additional highway designations for pair of business routes and a bypass, and there were two other bypasses and a fourth business loop in the past.__TOC__

Notes and References

1. Web site: NH Public Roads . Bureau of Planning & Community Assistance . February 20, 2015 . . Concord . April 7, 2015.
2. . . November 11, 1926 . United States System of Highways Adopted for Uniform Marking by the American Association of State Highway Officials . 1:7,000,000 . Washington, DC . . 32889555 . November 7, 2013 . . amp.