Route 150 is a short south–north highway

Highway

A highway is any public road. In American English, the term is common and almost always designates major roads. In British English, the term designates any road open to the public. Any interconnected set of highways can be variously referred to as a "highway system", a "highway network", or a...

 entirely in Amesbury

Amesbury, Massachusetts

Amesbury is a city in Essex County, Massachusetts, United States. Though it officially became a city in 1996, its formal name remains "The Town of Amesbury." In 1890, 9798 people lived in Amesbury; in 1900, 9473; in 1910, 9894; in 1920, 10,036; and in 1940, 10,862. The population was 16,283 at...

, Massachusetts

Massachusetts

The Commonwealth of Massachusetts is a state in the New England region of the northeastern United States of America. It is bordered by Rhode Island and Connecticut to the south, New York to the west, and Vermont and New Hampshire to the north; at its east lies the Atlantic Ocean. As of the 2010...

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Route description

Route 150 begins at an intersection with Beacon Street, an unusual instance that a numbered route does not have its terminus with another numbered route. About a half mile north is the intersection with Interstate 495, and the intersection with Route 110 is about one mile (1.6 km) further north. Route 150 then becomes the primary thoroughfare through the center of the city. The highway becomes New Hampshire Route 150

New Hampshire Route 150

New Hampshire Route 150 is a long north–south state highway in Rockingham County in southeastern New Hampshire. The road runs from Kensington south to the Massachusetts border....

upon crossing the state line.