New England Interstate Route 25

New England Route 25
Route information
Length:	156 mi (251 km) Vermont: 17.67 mi (28.43 km) New Hampshire: 96.62 mi (155.46 km) Maine: 42 mi (68 km)
Existed:	1922 – present
Major junctions
West end:	US 302 in Orange, VT
	I-91 in Bradford, VT I-93 in Plymouth, NH NH Route 16 in Ossipee, NH I-95 in Westbrook, ME
East end:	US 1 in Portland, ME
Highway system
New England road marking system ← Route 24 Route 25A →

New England Interstate Route 25 (NE-25) was a New England Interstate Route from Montpelier, Vermont through Plymouth, New Hampshire to Portland, Maine. The alignment is mostly intact in New Hampshire and Maine as same numbered state highways. In Vermont, the original NE-25 ran along current U.S. Route 302 from Montpelier to the New Hampshire state line. The modern Route 25 in Vermont used to be New England Route 25A, a more southerly alternate route to NE-25.

See also

• Vermont Route 25 - Formerly known as New England Route 25A
• New Hampshire Route 25
• State Route 25 (Maine)
• U.S. Route 302 - The current designation for old NE-25 in Vermont