Interstate 395 (Connecticut–Massachusetts)

Interstate 395
Route information
Auxiliary route of [[Interstate 95 |]]
Maintained by ConnDOT, MassDOT
Length:	66.6 mi (107.2 km) Connecticut: 54.69 mi Massachusetts: 11.91 mi
Existed:	1958 (as Connecticut Turnpike) 1968 (as Route 52) 1983 (as I-395) – present
Major junctions
South end:	I-95 / Route 11 in East Lyme, CT
	Route 2 in Norwich, CT Conn. Turnpike in Plainfield US 6 in Killingly, CT US 44 in Putnam, CT US 20 in Auburn, MA
North end:	I‑90 / Mass Pike in Auburn, MA
Highway system
Interstate Highway System Main Auxiliary Suffixed Business ← I-384 CT I-484 → ← I‑391 MA I‑495 → ← Route 49 CT 52 Route 53 x20px → ← Route 49 MA 52 Route 53 →

Interstate 395 (abbreviated I-395) is a 67-mile-long north–south Interstate Highway that begins at Interstate 95 in East Lyme, Connecticut running northwards through Connecticut's Quiet Corner, and ends at Interstate 90 in Auburn, Massachusetts, where I-395 becomes Interstate 290. The original designation for the portion of Connecticut's I-395 that was part of the Connecticut Turnpike was Route 52. Route 52 was slated to become a southward extension of Interstate 290 before it received the I-395 designation in 1983.

From East Lyme to Plainfield, Connecticut, I-395 is part of the Connecticut Turnpike (the Governor John Davis Lodge Turnpike). From Plainfield to Thompson, Connecticut, I-395 is named the American Ex-Prisoner of War Memorial Highway.

Service plazas

In Connecticut, there are three Service Plazas that provide 24-hour gas stations, convenience stores, plus a Subway and Dunkin' Donuts (a legacy of the Turnpike):

• Montville — MP 8 - Southbound only between exits 6 (former 79) and 9 (former 79A).
• Plainfield — MP 35 - Northbound and Southbound between exits 32 (former 89) and 35 (former 90).

A State Police station is on the northbound side of the highway in Montville (between exits 6 and 9) in what used to be the Montville Northbound Service Plaza.

Recent history

In May 2013, the Connecticut Department of Transportation announced that a project that would begin in spring 2014 would include renumbering exits along I-395 and Route 2A from the then-current sequential numbering system to a distance-based scheme to conform with federal exit numbering standards. During the transition, old exit numbers will be posted atop the new exit numbers through 2017. Still, there will be many exits until 2017 that still need to be changed, so the drive will be a little confusing to people who are not familiar to the highway and the location. As of late September 2015, signs have been replaced and exits renumbered up to Exit 25 (former Exit 88) in Plainfield. Since signs to the north haven't been replaced yet; exit numbers skip from 25 to 89.

Exit list

Exit numbers were changed from sequential to distance-based numbering in Connecticut between July and December 2015. Along with Connecticut Route 2A, these are Connecticut's initial distance-based exit numbers. MassDOT also plans to switch exit numbers on all of its interstates, including I-395, to distance-based numbering in 2016. A contract to change exit numbers was awarded on November 17, 2015 and should start in January 2016.

State	County	Location	mi	km	Old exit	New exit	Destinations	Notes
Connecticut	New London	East Lyme	88.05	141.70	–	–	I-95 south – New Haven	Southern terminus; I-95 North Exit 76
			0.00	0.00	(76)†	(1)	Route 11 north – Colchester, Hartford	Proposed interchange
		Waterford	2.13	3.43	77	2	Route 85 – Waterford, Chesterfield, Colchester
		Montville	5.34	8.59	78	5	Route 32 south (via SR 693) – New London	Southbound left exit and northbound entrance
			6.33	10.19	79	6	Route 163 – Uncasville, Montville
			9.60	15.45	79A	9	Route 2A east – Ledyard, Preston	Southern terminus of concurrency with Route 2A
		Norwich	11.08	17.83	80	11	Route 82 – Salem, Downtown Norwich
			13.71	22.06	81	13	Route 2 / Route 32 – Hartford, Norwich Route 2A	Northbound signed as exits 13E (east/south) and 13W (west/north); southbound access to Route 2 East/Route 32 South only; northern terminus of concurrency with Route 2A
			14.23	22.90	82	14	West Town Street (SR 642) – Yantic, Norwichtown (NB) To Route 2 west / Route 32 north – Hartford, Colchester (SB)
			18.17	29.24	83	18	Route 97 – Taftville, Occum, Baltic
		Lisbon	19.53	31.43	83A	19	Route 169 – Lisbon, Taftville	Northbound exit and southbound entrance
			21.16	34.05	84	21	Route 12 – Jewett City, Griswold, Lisbon, Taftville	Signed as exits 21S (south) and 21N (north) southbound
		Griswold	22.28	35.86	85	22	Route 164 / Route 138 – Jewett City, Preston, Pachaug, Griswold
			24.26	39.04	86	24	Route 201 – Hopeville, Jewett City
	Windham	Plainfield	28.23	45.43	87	28	Lathrop Road (SR 647) – Plainfield, Hopeville
			29.65	47.72	88	29	Route 14A – Plainfield, Sterling Hill, Oneco
			32.30	51.98	89	32	Route 14 – Canterbury, Moosup, Sterling
			35.50	57.13	90	35	Conn. Turnpike north to US 6 east – Providence, RI	Northbound exit and southbound left entrance
		Killingly	37.62	60.54	91	37	US 6 – Danielson, East Brooklyn, South Killingly, Hartford, Willimantic, Providence	Signed as exit 37E (east) and 37W (west) Southbound
			38.40	61.80	92	38	Lhomme Street / Westcott Road (SR 607) – South Killingly, Danielson
			41.16	66.24	93	41	Route 101 – Dayville, East Killingly, Rogers, Pomfret
			42.99	69.19	94	43	Lake Road – Attawaugen, Ballouville
		Putnam	45.24	72.81	95	45	Kennedy Drive / Park Road – Putnam
			46.09	74.17	96	46	To Route 12 / Heritage Road – Putnam, Putnam Heights
			47.05	75.72	97	47	US 44 – Pomfret, Putnam, East Putnam, Woodstock, Providence
		Thompson	49.52	79.69	98	49	Route 12 – Grosvenor Dale	Northbound left exit and southbound entrance
			50.25	80.87	99	50	Route 200 – Thompson, North Grosvenor Dale
			53.57	86.21	100	53	Wilsonville Road – East Thompson, Wilsonville
					Connecticut–Massachusetts state line
Massachusetts	Worcester	Webster	1.006	1.619		1	Route 193 – Webster
			2.578	4.149		2	Route 16 – Webster, Douglas
			4.025	6.478		3	Cudworth Road – North Webster, South Oxford
		Oxford	6.583	10.594		4	Sutton Avenue – Oxford, Sutton	Split into exits 4A (east) and 4B (west)
			8.989	14.466		5	Depot Road – North Oxford
		Auburn	11.495	18.499		6A	US 20 east to Route 146 – Shrewsbury
			11.500	18.507		6B	US 20 west – Sturbridge
			11.94	19.22		–	I‑290 east – Worcester	Designation change from I-395 to I-290
1.000 mi = 1.609 km; 1.000 km = 0.621 mi       Concurrency terminus       Incomplete access       Tolled       Route transition       Unopened

↑Proposed as Exit 76 under the original sequential-numbering system.

External links

• Kurumi - I-395 Connecticut; Massachusetts
• Current and Future I-395 Exits List - Massachusetts