New Hampshire Route 28


New Hampshire Route 28 is an north–south state highway in eastern New Hampshire. It connects the town of Ossipee in east-central New Hampshire with Salem on the Massachusetts border, while passing through Manchester, the largest city in the state.
The southern terminus of NH 28 is on the Massachusetts state line in Salem in south central New Hampshire, from where Massachusetts Route 28 continues south into the city of Methuen and beyond to Boston and Cape Cod. The northern terminus is at the junction with New Hampshire Route 16, the White Mountain Road, in Ossipee, in northern New Hampshire.
Route 28 parallels Interstate 93 south of Manchester, going slightly northwest, but it goes northeast north of Manchester.

Major intersections

Bannered and suffixed routes

New Hampshire Route 28 Bypass

New Hampshire Route 28 Bypass is a bypass route of New Hampshire Route 28 east of the city of Manchester. The bypass separates from NH 28 in Derry, south of Manchester. While NH 28 runs through central Manchester, NH 28 Bypass runs along the eastern side of Manchester. The two routes rejoin in Hooksett, north of Manchester. The official local name of NH 28 Bypass is Londonderry Turnpike, but local residents generally refer to it simply as "The Bypass." It is the only New Hampshire state highway named and signed as a bypass.

New Hampshire Route 28A

New Hampshire Route 28A is a designation held by two north–south state highways in New Hampshire.

Southern segment

The southern segment of NH 28A, in length and locally named Mammoth Road, connects Londonderry and Hooksett, running through the eastern suburbs of Manchester. The southern terminus is at the junction with New Hampshire Route 28 in Londonderry. The northern terminus is at the junction with U.S. Route 3/NH 28 in Hooksett.

Northern segment

The northern segment of NH 28A is a loop road in the town of Alton. It splits off from NH 28, runs north along the shore of Alton Bay, an arm of Lake Winnipesaukee, then rejoins NH 28. For about one-third of its length, NH 28A runs concurrent to New Hampshire Route 11.