New Hampshire Route 102

New Hampshire Route 102
Map of southern New Hampshire with NH 102 highlighted in red
Route information
Maintained by NHDOT
Length:	23.956 mi (38.553 km)
Major junctions
West end:	NH 3A / NH 111 in Hudson
	I‑93 in Londonderry
East end:	NH 107 in Raymond
Location
Counties:	Hillsborough, Rockingham
Highway system
New Hampshire Highway System Interstate U.S. State Turnpikes ← NH 101E NH 103 →

New Hampshire Route 102 (abbreviated NH 102) is a 23.956-mile-long (38.553 km) state highway in Rockingham and Hillsborough counties in the southern part of the U.S. state of New Hampshire. NH 102 runs southwest to northeast between Hudson and Raymond, but is signed as an east–west route.

Some confusion exists over the western terminus. The state route logs show that the end of the road is at the junction with Ferry Street (New Hampshire Route 111) in Hudson. Local signage shows NH 102 continuing along NH 111 as a concurrency over the Hudson Bridge into Nashua. Signage on the bridge indicates NH 102 sharing East Hollis Street with NH 111.

The eastern terminus of NH 102 is in Raymond at New Hampshire Route 107, a short distance south of New Hampshire Route 101. Exit signs on NH 101 indicate 102 at the exit, but officially the road ends at NH 107.

Route description

The route starts in Hudson at Route 111 (Ferry Street) and Route 3A (Chase Street). This starts a concurrency with Route 3A.

Major intersections

County	Location	mi	km	Destinations	Notes
Hillsborough	Hudson	0.000	0.000	NH 111 (Ferry Street) NH 3A south (Chase Street)	Western terminus; western end of concurrency with NH 3A
		1.008	1.622	NH 3A north (Elm Avenue) – Litchfield, Manchester	Eastern end of concurrency with NH 3A
Rockingham	Londonderry	7.665	12.336	NH 128 (Mammoth Road) – Londonderry, Pelham
		9.368– 9.776	15.076– 15.733	I‑93 (Alan B. Shepard Highway) – Salem, Manchester	Exit 4 on I-93
	Derry	10.857	17.473	NH 28 (Crystal Avenue/Birch Street)
		11.798	18.987	NH 28 Bypass (Main Street)	Danforth Circle
	Chester	17.248	27.758	NH 121 (Chester Street/Haverhill Road) – Manchester, Plaistow
	Raymond	23.956	38.553	NH 107 (Fremont Road) to NH 101 / NH 27 / NH 156 – Fremont	Eastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus