Length: 2376 Miles
Routing (Northbound)
Length In New Hampshire: 16.88 Miles
Southern Terminus: Key West, FL at Fleming Street
Enters New Hampshire: Seabrook from Salisbury, MA
Exits New Hampshire: Portsmouth into Kittery, ME
Northern Terminus: Ft. Kent, ME at Canadian Border
Notes: Coming Soon
Routing (Northbound)
Length: 4 Miles
Length In New Hampshire: 2.4 Miles
Southern Terminus: Portsmouth, NH at US 1
Exits New Hampshire: Portsmouth into Kittery, ME
Northern Terminus: Kittery, ME at US 1
Notes: Coming Soon
Routing (Northbound)
Length: 65 Miles
Length In New Hampshire: 18.32 Miles
Southern Terminus: Boston, MA at I-93, US 1 & MA3
Enters New Hampshire: Seabrook from Salisbury, MA
Northern Terminus: Portsmouth, NH at US 1
Notes: Coming Soon
Length: 4.88 Miles
Routing (Northbound)
Southern Terminus: Porstmouth, NH at NH 1A
Northern Terminus: Portsmouth, NH at US 1
Notes: Coming Soon
Routing (Eastbound)
Length: 460 Miles
Length In New Hampshire: 35.43 Miles
Western Terminus: Rousses Point, NY at US 11
Enters New Hampshire: Lancaster from Guildhall, VT
Exits New Hampshire: Shelburne into Gilmead, ME
Eastern Terminus: Houlton, ME at I-95
Notes: Coming Soon
Routing (Northbound)
Length: 273 Miles
Length In New Hampshire: 241.48 Miles
Southern Terminus: Cambridge, MA at MA 2 & MA 3
Enters New Hampshire: Nashua from Tyngsboro, MA
Northern Terminus: Pittsburg, NH at Canadian Border
Grade Seperated Segments
Everett Turnpike Segment
Segment Begins: Nashua joining Everett Tunpike North at State Line
Segment Ends: Nashua exiting Everett Turnpike North at Exit 7E
Interchanges: 7
Lanes:
State Line - Exit 7E - 6 Lanes with Auxillary Lanes
Rest Area: Nashua
Laconia Bypass Segment
Segment Begins: Belmont at NH 11A
Segment Ends: Gilford at Lake Shore Road
Interchanges: 3
Lanes:
Southern to Northern Terminus - 2 Lanes
Franconia Notch Segment
Segment Begins: Lincoln joining I-93 North at Exit 34A
Segment Ends: Franconia exiting I-93 North at Exit 35
Interchanges: 2
Lanes:
Exit 34A - Exit 34C - 2 Lanes
Exit 34C - Exit 35 - 4 Lanes
Length: 61
Routing (Northbound)
Length In New Hampshire: 39.40 Miles
Southern Terminus: Burlington, MA at I-95, US 3 & MA 128
Enters New Hampshire: Hudson from Tyngsboro, MA
Notes: Coming Soon
Northern Terminus: Concord, NH at US 3
Everett Turnpike Segment
Segment Begins: Manchester joining I-293/Everett Turnpike at Exit 4
Segment Ends: Manchester exiting I-293/Everett Turnpike at Exit 7
Interchanges: 2
Lanes:
Exit 4 to Exit 7 - 4 Lanes
Notes: Coming Soon
Grade Seperated Segment
SOUTHERN
SEGEMENT
NORTHERN
SEGEMENT
Routing (Northbound)
Length: 30.93 Miles
Southern Terminus: Franklin, NH at US 3, NH 11 & NH 127
Northern Terminus: Plymouth, NH at I-93
Notes: Coming Soon
ROUTES 1 - 3
NORTHERN SEGMENT
NEW HAMPSHIRE 3A
SOUTHERN SEGMENT
NEW HAMPSHIRE 3A
UNITED STATES 3
UNITED STATES 2
NEW HAMPSHIRE 1B
NEW HAMPSHIRE 1A
UNITED STATES 1 BYPASS
UNITED STATES 1