U.S. Route 1A

U.S. Route 1A is the name of several highways found in the United States.

U.S. Route 1A
Highway system

North Carolina

Wake Forest–Youngsville

U.S. Route 1A
LocationWake ForestYoungsville, NC
Length9.0 mi[1] (14.5 km)
Existed1953–present

U.S. Route 1 Alternate (US 1A) was established in 1953 when US 1 was rerouted to bypass west of Wake Forest and Youngsville. Predominantly a two-lane highway, with either a median or tree divide in Wake Forest, it follows the old alignment; via Main Street, Youngsville Boulevard, College Street and Park Avenue.[2]

Franklinton

U.S. Route 1A
LocationFranklinton, NC
Length2.7 mi[3] (4.3 km)
Existed1953–present

U.S. Route 1 Alternate (US 1A) was established in 1953 when US 1 was rerouted to bypass west Franklinton. A two-lane urban highway, it follows the old alignment through the downtown area, via Main Street.

Connecticut

U.S. Route 1A
LocationStonington
Length1.93 mi[4] (3.11 km)

U.S. Route 1A in Connecticut is a short loop route within the town of Stonington that passes through Stonington borough. US 1 originally went along this route until 1941. US 1A is the only surviving alternate U.S. highway in Connecticut.

The route is 1.93 miles (3.11 km) long and takes the following route: From US 1 to North Water Street, to Trumbull Avenue, to Alpha Avenue, then to Elm St, and back to US 1.


Major intersections

The entire route is in Stonington, New London County.

mi[4]kmDestinationsNotes
0.000.00 US 1 (Stonington Road) to I-95Western terminus
0.410.66Lamberts Cove bridge
1.933.11 US 1 (Stonington Road) to I-95 Mystic, WesterlyEastern terminus
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
Browse numbered routes
US 1CTRoute 2

Rhode Island

U.S. Route 1A
LocationWarwickPawtucket
Length15.2 mi[5] (24.5 km)

U.S. Route 1A is a numbered U.S. Highway running 14.4 miles (23.2 km) in the U.S. state of Rhode Island. It serves as a bypass of the downtown areas of Providence and Pawtucket, which US 1 goes through. US 1A is a lengthier route than the section of U.S. Route 1 that it bypasses.

US 1A should not be confused with Rhode Island Route 1A. In Rhode Island, US 1A exists in two segments in Providence County connected by a mostly-unsigned concurrency with I-195, while Route 1A serves as a scenic alternate route of US 1 in Washington County. Not helping matters is the presence of Route 1A shields on US 1A.[5]


Route description

US 1A runs for 1.7 miles (2.7 km) through Warwick along Post Road and Warwick Avenue. Then in Cranston: it runs for another 1.7 miles (2.7 km) continuing along Warwick Avenue to Norwood Avenue and Narragansett Boulevard before crossing into Providence. There, the highway continues to follow Narragansett Boulevard and turns along Allens Avenue, Eddy Street, Point Street. US 1A is not signed at all in Providence, but in all likelihood, from Point Street, US 1A uses Water Street to enter I-95 EB at Exit 1D. Similarly, US 1A SB probably exits I-195 WB at Exit 1D onto Water Street, and turns left onto Point Street. The highway continues on the East Providence Expressway (I-195) into East Providence. US 1A uses another one-way pairing with the eastbound traffic using the expressway, and Warren and Pawtucket Avenues. The opposite direction is routed along Pawtucket (114) and Newport Avenues. The last city through which US 1A runs is Pawtucket where it runs for 2.3 miles (3.7 km) to the Massachusetts state line in Attleboro, traveling concurrently with Route 1A on Newport Avenue to U.S. Route 1.


History

US 1A is not a former alignment of US 1. In Warwick, US 1A formerly ran further north along Post Road east of Route 117 instead of turning north to overlap with the state road. It stayed with Post Road through Pawtuxet Village, then traveled north into Cranston on Broad Street to rejoin the current alignment at Norwood Avenue.

The southernmost section of the route, which exists on Post Road, was part of the Boston Post Road, a former mail route.

Major intersections

Exit numbers concurrent with I-195 are scheduled to be converted to mileage-based exit numbering in 2020.[6][7] The entire route is in Providence County.

Locationmi[5]kmOld exitNew exit[8]DestinationsNotes
Warwick0.00.0 US 1 (Post Road / Elmwood Avenue)US 1 continues south as Post Road
1.21.9 Route 117 west (Warwick Avenue)Southern terminus of Route 117 concurrency
Cranston2.13.4 Route 12 (Park Avenue) to I-95
2.54.0Broad StreetEastern terminus of Route 117
Providence4.47.1 I-95 north / Thurbers AvenueExit 18 on I-95; Thurbers Avenue provides access from I-95 south
5.89.3Point Street Bridge over the Providence River
5.99.5 US 44 west (South Main Street) / Wickenden Street Fox PointSouthern terminus of US 44 concurrency
6.410.321C I-195 west / US 6 west to I-95 Boston, New YorkSouthern terminus of I-195 / US 6 concurrency; southbound exit and northbound entrance
6.610.631DGano Street – India PointWestbound exit and entrance
Seekonk River6.710.8Washington Bridge
East Providence6.810.941B-C US 44 east (Taunton Avenue) RiversideNorthern terminus of US 44 concurrency; northbound exit and southbound entrance
7.011.351D Route 103 east (Warren Avenue)Northbound exit and southbound entrance; western terminus of Route 103
7.712.462AWarren Avenue / Broadway / Pawtucket Avenue – East ProvidenceSigned as exit 2 southbound; also signed for US 44 and Route 103 southbound
8.413.572B Route 114 south East Providence, BarringtonEastbound exit and westbound entrance
8.613.882C I-195 eastNorthern terminus of I-195 concurrency
8.714.0 US 6 east (Warren Avenue) – Seekonk, MANorthern terminus of US 6 concurrency
9.014.5 Route 103 / Route 114 south to I-195 eastSouthern terminus of Route 114 concurrency
9.815.8 US 44 (Taunton Avenue)
10.717.2 Route 114A southNorthern terminus of Route 114A
11.318.2 Route 152 (Newman Avenue)
11.819.0 Route 114 north (Pawtucket Avenue)Northern terminus of Route 114 concurrency
Pawtucket14.022.5 Route 15 (Armistice Boulevard)
15.224.5 Route 1A north AttleboroContinuation into Massachusetts
1.000 mi = 1.609 km; 1.000 km = 0.621 mi
Browse numbered routes
US 1RIRoute 1A

Maine

York

U.S. Route 1A
LocationYork, Maine

This US 1A segment in York travels along the coast and serves the areas of York Harbor and Cape Neddick. The length of this segment is 7.0 miles.

Portland

U.S. Route 1A
LocationPortland, Maine

In Portland, Maine's largest city, the original routing of what was US 1A has largely been eliminated but a short section still exists mainly along Portland's waterfront. It now begins at exit 7 on the I-295 freeway (also known as Franklin Street). It travels east along the Franklin Street Arterial until its intersection with Commercial Street and the Maine State Pier. At this point it makes a 90-degree turn onto Commercial Street, which it will follow through the entire waterfront area passing such landmarks as Becky's Diner and the US Customs Service Portland office. It then passes under the four lane ME 77/Casco Bay Bridge roadway, and then continues along Commercial Street (and the waterfront) until its intersection with Valley Street and the Veteran's Memorial Bridge Road. US 1A follows neither routing but instead turns west and north following the Fore River Parkway where it loops back to meet I-295 again at the exit 5 interchange, which also serves Congress Street (ME 22).

Rockland

U.S. Route 1A
LocationRockland, Maine

US Route 1A in Rockland bypasses the downtown area and begins at the intersection of Camden and Maverick Streets. Traveling westbound along Maverick Street, it passes Rockland Plaza (which is Rockland's second shopping center), and is concurrent with Maine 17 along this section. It then takes a 90 degree turn at a flashing yellow blinker light to turn left (south) onto Birch Street where it meets North Main Street (which was the former alignment of Maine 17) at a traffic light. US 1A then continues along Broadway, passing Oceanside High School as it continues south through the residential heart of Rockland, and encounters additional traffic lights at Rankin and Limerock Streets, until its end at a traffic light at Park Street where it rejoins US 1.

Bangor

U.S. Route 1A
LocationStockton Springs, Maine-Ellsworth, Maine

US 1A in Bangor is a loop route off U.S. Route 1 in Maine, serving the Bangor metropolitan area. The route is 54.0 miles long and runs from Stockton Springs to Ellsworth. Route 1A enters Bangor from the southwest by following the west bank of the Penobscot River through the towns of Winterport and Hampden. Route 1A crosses the Joshua Chamberlain Bridge from downtown Bangor into the city of Brewer, and continues southeast through Holden and Dedham to Ellsworth.

Milbridge

U.S. Route 1A
LocationMilbridge, Maine

In Milbridge, US 1A provides a more direct route for through travelers, as it branches off from US 1 just north of the main business section of the small town of Milbridge, and is known as Bridge St. It then crosses the Narraguagus River and continues in a northeasterly direction whereas US 1 takes a route that is north/northwest to meet Cherryfield before turning back east while 1A takes the more direct (and southern) route closer to the coast to rejoin its parent just east of Harrington. The length of this segment is 7.8 miles.

Whitneyville

U.S. Route 1A
LocationWhitneyville, Maine

This section of US 1A runs 8.1 miles between Jonesboro and Machias via the village of Whitneyville.

Aroostook County

U.S. Route 1A
LocationAroostook County, Maine

In Aroostook County, US 1A runs 49.8 miles (80.1 km), from Mars Hill to Van Buren. Route 1A runs parallel to the Canadian border, as U.S. Route 1 goes through the cities of Presque Isle and Caribou. Major towns along US 1A include Fort Fairfield and Limestone.

The section north of Fort Fairfield to Van Buren was once State Route 165, but is no longer a numbered highway in Maine.

Browse numbered routes
US 1MEUS 2
SR 164SR 166

Former routes

Port Chester, New York

U.S. Route 1A
LocationPort Chester, New York

Routed along King Street, Willet Avenue (Westchester County Road 43), Putnam Avenue (NY Reference Route 982C), and Hillside Avenue.

Darien, Connecticut

U.S. Route 1A
LocationDarien, Connecticut

Current US 1 alignment. In the early 1950s, a 4-lane divided highway was constructed to relieve congestion in the area. US 1 was assigned to this new highway section with the old road becoming US 1A. The highway section was later incorporated into the Connecticut Turnpike and eventually became I-95. US 1 was re-designated on the old alignment.

Norwalk, Connecticut

U.S. Route 1A
LocationNorwalk, Connecticut

Routed along Belden Avenue, Cross Street, and North Avenue. US 1 was originally assigned to West Street, Wall Street, and East Avenue. Since the opening of the US 7 expressway, US 1 was moved to its current alignment along part of this US 1A along Riverside Avenue, Cross Street, and North Avenue. The original US 1 alignment is now town-maintained.

Bridgeport, Connecticut

U.S. Route 1A
LocationBridgeport, Connecticut

Current US 1 alignment along Kings Highway Cutoff, North Avenue, Boston Avenue, and Barnum Avenue. This US 1A existed until 1963. US 1 originally went along modern Route 130 on Fairfield Avenue, State Street, Stratford Avenue, and Ferry Boulevard connecting the towns of Fairfield and Stratford via downtown Bridgeport.

Milford, Connecticut

U.S. Route 1A
LocationMilford, Connecticut

US 1 originally went along Broad Street, River Street, and Cherry Street. Current US 1 (Boston Post Road) was designated as US 1A. In 1940, the two alignments were swapped. US 1A remained on Broad Street/River Street/Cherry Street until about 1942. Broad Street is now part of Route 162 while River and Cherry Streets are now town-maintained roads.

East Haven, Connecticut

U.S. Route 1A
LocationEast Haven, Connecticut

Routed along Main Street. This was the original alignment of US 1 until the opening of the Saltonstall Parkway in 1941, which was designated as US 1. This US 1A existed until the early 1950s. The eastern end of Main Street is now part of Route 100.

Branford, Connecticut

U.S. Route 1A
LocationBranford, Connecticut

US 1 originally went along Main Street and East Main Street. From 1937 to 1940, current US 1 on North Main Street was designated as US 1A. The routes were swapped around 1940 and US 1A remained on this alignment until 1963. Main Street is now part of Route 146 while East Main Street is a town-maintained road.

Old Saybrook, Connecticut

U.S. Route 1A
LocationOld Saybrook, Connecticut

US 1 originally went to the town center using Old Boston Post Road then Main Street (now part of Route 154). US 1A was designated on the current US 1 alignment on Boston Post Road. The two routes were swapped around 1940. US 1A on Old Boston Post Road remained until the early 1970s.

Waterford, Connecticut

U.S. Route 1A
LocationWaterford, Connecticut

In late 1948, an expressway section between the Raymond E. Baldwin Bridge in Old Lyme and the Gold Star Bridge in New London was opened. US 1 was assigned on this new expressway alignment. The original route of US 1 became US 1A. The US 1 expressway later became part of the Connecticut Turnpike and I-95. The US 1 designation was removed from the expressway in 1975 and reverted to its old surface alignment.

Groton, Connecticut

U.S. Route 1A
LocationGroton, Connecticut

Long Hill Road from the I-95 Exit 85 offramp to Poquonnock Road. This was a newly constructed road in 1938 which later became US 1 by 1941. The original US 1 alignment used Thames Street and Poquonnock Road going through the old Borough of Groton (now the City of Groton).

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References

  1. Google (January 23, 2014). "US 1A - Wake Forest-Youngsville" (Map). Google Maps. Google. Retrieved January 23, 2014.
  2. "US 1A - WCR". Gribblenation.com. Retrieved October 18, 2011.
  3. Google (January 23, 2014). "US 1A - Franklinton" (Map). Google Maps. Google. Retrieved January 23, 2014.
  4. Connecticut Department of Transportation, Bureau of Policy and Planning, Office of Roadway Information Systems, Roadway Inventory Section (December 31, 2018). "Highway Log" (PDF). Retrieved January 26, 2020.CS1 maint: multiple names: authors list (link)
  5. Google (January 26, 2020). "U.S. Route 1A" (Map). Google Maps. Google. Retrieved January 26, 2020.
  6. "Travel Advisory: RIDOT Continuing Highway Mile-Marker Numbering Program" (Press release). Rhode Island Department of Transportation. November 27, 2019. Retrieved December 3, 2019.
  7. Andrade, Kevin G. (December 2, 2019). "Wintry weather delays renumbering of exits on Route 195". Providence Journal. Archived from the original on December 4, 2019. Retrieved December 3, 2019.
  8. "Rhode Island Mile-Marker Exit Program". Rhode Island Department of Transportation. Archived from the original on December 4, 2019. Retrieved December 3, 2019.
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