New Hampshire Route 12

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New Hampshire Route 12 marker

New Hampshire Route 12
Map of New Hampshire Route 12
Map of western New Hampshire with NH 12 highlighted in red
Route information
Maintained by NHDOT
Length: 62.64 mi[1] (100.81 km)
Major junctions
South end: Route 12 in Winchendon, MA
  NH 9 / NH 10 / NH 101 in Keene
North end: VT 12 in Ascutney, VT
Location
Counties: Cheshire, Sullivan
Highway system
NH 11 NH 13

New Hampshire Route 12 is a north-south state highway running across the western portion of New Hampshire from the Massachusetts state line to the Vermont state line at the Connecticut River.

Route description[edit]

Route 12 begins at the Massachusetts state line in Fitzwilliam. It goes through Keene, then travels along the east bank of the Connecticut River until Claremont. From there, it crosses the Connecticut River into Vermont.

Rte. 12 near Rte. 101 in Keene, New Hampshire

History[edit]


Junction list[edit]

County Location Mile km Destinations Notes
Cheshire Fitzwilliam 0.0 0.0 Route 12 south (School St.) Massachusetts state line
5.5 8.9 NH 119
Keene 17.0 27.4 NH 32 (Old Homestead Hwy.) – Swanzey Ctr., Richmond
18.0 29.0 NH 101 east – Peterborough Eastern end of NH 101 concurrency
18.7 30.1 NH 10 south (Winchester St.) – Winchester Southern end of NH 10 concurrency
19.2 30.9 NH 9 west (Franklin Pierce Hwy.) – Brattleboro, VT Western terminus of NH 101; southern end of NH 9 concurrency
20.7 33.3 NH 9 east / NH 10 north (Franklin Pierce Hwy.) – Concord, Newport Interchange; northern end of NH 9/NH 10/NH 12 concurrency
22.0 35.4 NH 12A (Maple Ave.) – Surry Interchange; southern terminus of NH 12A (southern segment)
Westmoreland 30.4 48.9 NH 63 – Westmoreland Northern terminus of NH 63
Walpole 36.1 58.1 NH 123 north (Dwinnell St.) – Westminster, VT Southern end of NH 123 concurrency; To I‑91 / US 5
38.9 62.6 NH 123 south (Whitcomb Rd.) – Alstead Northern end of NH 123 concurrency
40.4 65.0 To US 5 (Arch Bridge) – Bellows Falls, VT
Sullivan Charlestown 44.2 71.1 NH 12A – Langdon, Alstead Northern terminus of NH 12A (southern segment)
48.5 78.1 NH 11 west (Springfield Rd.) – Springfield, VT Southern end of NH 11 concurrency; to I‑91 / US 5
52.4 84.3 NH 12A (River Rd.) – North Charlestown, Ascutney, VT Southern terminus of NH 12A (northern segment)
Claremont 58.4 94.0 NH 11 east / NH 103 east (Tremont St.) – Newport Northern terminus of NH 11 concurrency; eastern terminus of NH 103 concurrency
62.2 100.1 NH 12A (Jarvis Hill Rd./Windsor Rd.) – North Charlestown, West Lebanon Western terminus of NH 103
62.8 101.1 VT 12 north Vermont state line; to I‑91 / US 5
1.000 mi = 1.609 km; 1.000 km = 0.621 mi


New Hampshire Route 12A[edit]

Route 12A and Route 123 concurrency

New Hampshire Route 12A is a designation held by two separate state highways in the U.S. state of New Hampshire. Although not directly connected, the two segments are linked by a 9-mile (14 km) section of NH 12.

Southern segment[edit]

New Hampshire Route 12A
Location: Keene-Charlestown
Length: 21.56 mi[1] (34.70 km)

The southern segment of NH 12A is a 21.56-mile-long (34.70 km) loop route that travels north and northeast from Keene to Charlestown. The southern terminus is at an interchange with NH 12, northwest of Keene. Its northern terminus is at NH 12 south of Charlestown.

Northern segment[edit]

New Hampshire Route 12A
Location: Charlestown-W. Lebanon
Length: 26.89 mi[1] (43.28 km)

The northern segment of NH 12A is a 26.89-mile-long (43.28 km) long spur route that travels south-to-north along the eastern side of the Connecticut River. The southern terminus is at NH 12, north of Charlestown. Its northern terminus is at U.S. Route 4 (US 4) and NH 10 in West Lebanon.

Related routes[edit]

See also[edit]

References[edit]

External links[edit]