The Connecticut Department of Transportation (CTDOT) is announcing that the start of video detection upgrades at state-owned signalized intersections across CT will begin on October 17, 2026.
This project will replace in-pavement loop detectors with 360-degree stop bar detection cameras and dilemma zone detection radar units at various state-owned traffic control signals in the New Haven and Hartford areas as a means to reduce vehicle delays and emissions.
CTDOT Project No. 0170-3742 was awarded to The NY-CONN Corp. at a cost of $3,978,479.00 on September 2, 2026 and is scheduled to be completed December 22, 2027. This project is administered by the Bureau of Engineering and Construction, Office of Construction, District 3 in New Haven.
Locations Include:
- East Haven - Route 142 (Short Beach Rd) at Mansfield Grove Rd
- Madison - U.S. Route 1 (Boston Post Rd) at Lovers Ln and Liberty St
- North Haven - Route 103 (Quinnipiac Ave) at S.R. 715 (Montowese Ave)
- North Haven - Route 103 (Quinnipiac Ave) at McDermott Rd
- North Haven - Route 17 (Middletown Ave) at Montowese Ave
- Old Saybrook- U.S. Route 1 (Boston Post Rd) at Donnelly Rd
- Wallingford - Route 150 (Main St) at Hill Ave and Chapel St
- Wallingford - Route 150 (Woodhouse Ave) at South Airline Rd and Kondracki Ln
- East Hartford- U.S. Route 44 (Burnside Ave) at Hillside St
- Wethersfield - Route 3 (Maple St) at Mill St and Private Dr
- Windsor- Route 159 (Windsor Ave) at Route 218 (Putnam Memorial Hwy)
- Windsor - Route 159 (Windsor Ave) at Route 178 (Park Ave)
LANE CLOSURE/DETOUR INFO
Motorists may experience lane restrictions. Traffic control personnel and signing patterns will guide motorists through the work zones. The work schedule for this project is from 9:00 am to 3:00 pm, Monday through Friday.
Motorists should be aware that modifications or extensions to this schedule may become necessary due to weather delays or other unforeseen conditions. Motorists are advised to maintain a safe speed when driving in the areas.