Connecticut Route 8

Route 8
Route 8
Route information
	Maintained by CTDOT
Length	67.34 mi (108.37 km)
Existed	1922–present
Major junctions
South end	I-95 in Bridgeport
	US 1 in Bridgeport; Route 15 in Trumbull; I-84 in Waterbury; US 6 in Thomaston
North end	Route 8 in Sandisfield, MA
Location
Country	United States
State	Connecticut
Counties	Fairfield, New Haven, Litchfield
Highway system
	Connecticut State Highway System; Interstate; US; State SSR; SR; ; Scenic;

Route 8 is the portion of the multistate New England Route 8 within the state of Connecticut. It is a 67.34-mile (108.37 km) state highway running north–south from Bridgeport, through Waterbury, all the way to the Massachusetts state line where it continues as Massachusetts Route 8. Most of the highway is a 4-lane freeway but the northernmost 8.8 miles (14.2 km) is a 2-lane surface road.^[1]

Route description

The southern terminus of Route 8 is at an interchange with Interstate 95 in Bridgeport. The first 3.75 miles (6.04 km) in Bridgeport is co-signed with the freeway portion of Route 25. Approaching the split between Routes 8 and 25, the road expands to 6, 8, and even 10 lanes. Route 8 continues into Trumbull where there is an interchange with the Merritt Parkway.

From Trumbull, it passes through the towns/cities of Stratford and Shelton. It then crosses the Housatonic River and continues through Derby, Ansonia, Seymour, Beacon Falls, Naugatuck, and Waterbury, following along the Naugatuck River (a tributary of the Housatonic River). There is an interchange with Interstate 84 in Waterbury, known locally as the "Mixmaster". Route 8 then continues north through Watertown, Thomaston, Litchfield, Harwinton, Torrington, and Winchester. U.S. Route 6 runs briefly on Route 8 in Thomaston (0.99 miles).

The freeway portion of Route 8 ends at U.S. Route 44 in Winchester. After a short (0.33 mile) overlap with US 44, Route 8 splits off and continues as a surface road into the rest of Winchester town and the mainly rural town of Colebrook. Route 8 continues as a rural minor arterial road into Massachusetts.

The section from I-95 to the Route 25 split is also known as the Colonel Henry Mucci Highway (designation continues on Route 25). The section from Shelton to Beacon Falls is known as the General Samuel Jaskilka Highway. The section from Constitution Boulevard in Shelton to Route 334 at the Seymour/Ansonia town line is known as the Ansonia-Derby-Shelton Expressway. The section from Waterbury to the freeway end in Winchester is known as the James H. Darcey Memorial Highway.

History

Most of the alignment of Route 8 was part of an improved toll road known as the Waterbury River Turnpike, which ran from Naugatuck, via Torrington, Winchester Center and Colebrook Center, to the Massachusetts state line. The turnpike was chartered in 1801 and collected tolls until 1862. Two other sections of Route 8 were also old turnpikes: the portion north of Torrington was known as the Still River Turnpike chartered in 1815; the portion between Seymour and Naugatuck was known as the Humphreysville and Salem Turnpike chartered in 1825.

In 1922, the six New England states began a region-wide highway numbering system. The trunk highway from Stratford through Waterbury to the Massachusetts state line became part of the multi-state New England Route 8. Route 8 remained unchanged in the 1932 state highway renumbering. The main road connecting Bridgeport and Shelton (following Noble Avenue, Huntington Turnpike, Shelton Road, Bridgeport Avenue, and Center Street), which was designated as State Highway 316 in 1922, was renumbered as Route 65 in the 1932 renumbering.

In 1951, the Ansonia-Derby-Shelton Expressway portion between Constitution Boulevard in Shelton and Pershing Drive in Derby (including the Commodore Isaac Hull Memorial Bridge) opened to traffic. As part of the freeway upgrading of Route 8, the southern terminus was shifted west from Stratford to Bridgeport, taking over old Route 65. The original southern end of Route 8 was assigned to an extended Route 110. By 1957, the entire length of the Ansonia-Derby-Shelton Expressway portion is open with the extension from Pershing Drive to Route 334 at the Ansonia/Seymour town line complete.

In the 1960s and 1970s additional sections of the Route 8 freeway opened in stages: in 1960, the segment from Route 63 to South Main Street in Waterbury opened; in 1962, the section from Route 334 to Route 67, including the elevated highway portion through central Seymour, opened; in 1966, the Mixmaster interchange with I-84 is completed and the freeway was also extended to Route 262 in Watertown. An additional section from Route 118 in Litchfield to Kennedy Road in Torrington also opened. By 1970, the portion from Route 262 in Watertown to Route 118 in Litchfield opened. By 1972, the segment from I-95 to Route 108 in Trumbull, including the overlap with Route 25, was completed. The freeway was also extended from Kennedy Road in Torrington to its present terminus at Route 44 in Winsted. By 1975, the freeway was completed between Huntington Turnpike at the Trumbull/Shelton town line to Constitution Boulevard in Shelton.

The early 1980s saw the completion of the Route 8 freeway with the 4-lane surface route from Route 67 in Seymour to Route 63 in Naugatuck (originally built in the 1940s) upgraded to a freeway, including the portion that bypasses Beacon Falls. The last segment of freeway between Route 108 in Trumbull and Huntington Turnpike, including a new interchange with the Merritt Parkway was completed in 1982. This constituted the completion of the freeway from Bridgeport to Winchester, 35 years after construction began.

Exit list

Exits will be renumbered from sequential to mileage-based numbering starting in 2016, under three contracts let by CONNDOT to replace highway signage on Route 8.

County	Location	mi	km	Exit	Destinations	Notes
Fairfield	Bridgeport	0.2	0.32		I-95 – New Haven, N.Y. City
		0.4	0.64	1	Prospect Street, Myrtle Avenue	Southbound exit, northbound entrance
		0.8	1.3	2	Route 130 (Fairfield Avenue), Golden Hill Street, Main Street	SR 700
		1.4	2.3	3	Main Street, Washington Avenue	Southbound exit, northbound entrance
		2.1	3.4	4	Lindley Street	Northbound exit, southbound entrance
		2.8	4.5	5	US 1 (Boston Avenue, North Avenue)	Via Chopsey Hill Road
		3.8	6.1	—	Route 25 north to Route 15 / Merritt Parkway south – Trumbull, Danbury	North end of Route 25 overlap. Northbound left exit and southbound entrance.
	Trumbull	4.2	6.8	7	Route 127 north (White Plains Rd., E. Main St.) to Route 25	Southbound exit, northbound entrance
		5.4	8.7	8	Route 108 (Nichols Ave.) to Route 15 north / Merritt Parkway – Stratford
		5.8	9.3	9, 10	Route 15 / Merritt Parkway – New Haven, N.Y. City	Northbound junction only signed as exit 9; southbound junction only signed as exit 10
	Stratford	7.1	11.4	11	Huntington Road, Bridgeport Avenue	SR 714
	Shelton	9.2	14.8	12	Old Stratford Road	Full diamond interchange
		11.4	18.3	13	Constitution Boulevard, Bridgeport Avenue	SR 714
		12.3	19.8	14	Route 110 (Howe Avenue) – Shelton
Housatonic River				Commodore Hull Bridge
New Haven	Derby	12.8	20.6	15	Route 34 (Main Street) – Derby, New Haven	Access to the Derby-Shelton (Metro-North station)
		13.4	21.6	16	Pershing Drive – Ansonia	Northbound exit, southbound entrance; SR 727
		13.7	22.0	17	Seymour Avenue
		14.3	23.0	18	Division Street	Northbound exit, southbound entrance
	Ansonia	15.8	25.4	19	Route 334 (Wakelee Avenue) – Ansonia	Southbound signed to Route 334
	Seymour	16.6	26.7	20	Derby Avenue	Southbound exit, northbound entrance
		17.4	28.0	21	Derby Avenue to Route 67 – Oxford	Northbound exit, southbound entrance; SR 728
		18.5	29.8	22	Route 67 (Bank Street) – Seymour, Woodbridge
	Beacon Falls	21.0	33.8	23	Route 42 – Beacon Falls, Oxford	Northbound exit, southbound entrance
	Beacon Falls	22.1	35.6	24	To Route 42 – Beacon Falls, Oxford	Southbound exit, northbound entrance; SR 852
	Naugatuck	24.1	38.8	25	Cross Street
		25.3	40.7	26	Route 63 (S. Main St.) – Bethany
		25.8	41.5	27	North Main Street, Maple Street	SR 709
		26.5	42.6	28	To Route 68 – Union City, Prospect	SR 710
		27.3	43.9	29	South Main Street, Platts Mill Road – Waterbury	SR 847
	Waterbury	29.2– 29.5	47.0– 47.5	30	South Leonard Street, Washington Avenue
		30.2	48.6	31	I-84 east – Hartford	The Mixmaster; includes exits 32 and 33
		30.2	48.6	32	Riverside Street – Downtown Waterbury
		30.2	48.6	33	I-84 west – Danbury
		30.6	49.2	34	West Main Street – Downtown Waterbury	Southbound exit, northbound entrance
		31.2	50.2	35	Route 73 north – Oakville, Watertown	Northbound left exit, southbound entrance
		32.6	52.5	36	Huntingdon Avenue, Colonial Avenue
Litchfield	Watertown	34.3	55.2	37	Route 262 – Watertown
	Thomaston	38.3	61.6	38	US 6 west / Route 254 to Route 109 – Thomaston, Watertown	Western end of US 6 overlap
		39.7	63.9	39	US 6 east / Route 222 – Thomaston, Bristol, Plymouth, Terryville	Eastern end of US 6 overlap
		40.3	64.9	40	Route 222 (N. Main St.) – Thomaston	Southbound exit, northbound entrance
	Litchfield	44.1	71.0	41	Campville Rd. – Northfield, Campville
	Harwinton	46.8	75.3	42	Route 118 – Litchfield, Harwinton
	Torrington	49.2	79.2	43	Harwinton Avenue
		49.9– 50.0	80.3– 80.5	44	US 202 / Route 4 – Downtown Torrington
		51.8	83.4	45	Winsted Road, Kennedy Drive
		55.5	89.3	46	Pinewoods Road – Burrville	Full diamond interchange
	Winchester	58.3	93.8		US 44 east / Route 183 south – New Hartford	End of freeway; Southeastern end of US 44/CT 183 overlap; Trumpet interchange
		58.8	94.6		US 44 west / Route 183 north – Canaan, Colebrook	Northwestern end of US 44/CT 183 overlap
		60.7	97.7		Route 20 east – Riverton
	Colebrook	67.3	108.3		Route 8 north – Sandisfield	Massachusetts state line
1.000 mi = 1.609 km; 1.000 km = 0.621 mi