Closures / Detours

Closures / Detours, Construction Alerts, Lane Closures, Media, Phase Three

5 days ago

Traffic Shift to the New Route 15 Northbound Bridge over I-91 & Signage for Route 15 N, I-691 W, I-91 N, & Route 66 E

The Connecticut Department of Transportation is announcing a traffic shift to the right on Route 15 Northbound onto the new portion of the Route…

Route 15 NB shift to new bridge over I-91

Closures / Detours, Construction Alerts, Lane Closures, Phase Three

1 week ago

Phase 2: Update for the Weeks of June 1 & 8, 2026

FULL-DEPTH ROADWAY RECONSTRUCTION ON ROUTE 15NB will be performed with a lane closure on Route 15 Northbound from Miller Avenue to Paddock Avenue in…

Paving on I-91 NB from Exit 16 to Exit 18

Closures / Detours, Construction Alerts, Lane Closures, Phase Three

1 week ago

Phase 3: Update for the Weeks of June 1 and 8, 2026

NIGHTTIME RAMP CLOSURES AND DETOURS: Closures anticipated from 9:00 PM to 6:00 AM as noted, weather permitting I-91 SB Exit 19 ramp closure: Monday…

Closures / Detours, Phase Three

1 week ago

Phase 3: I-691 WB Exit 1B to I-91 SB Closure and Detour

When the I-691 WB Exit 1-B to I-91 SB is closed, the detour route is as follows: Continue on I-691 WB and take Exit…

Detour map for I-691 WB Exit 1B to I-91 SB

Closures / Detours, Phase Three

1 week ago

Phase 3: I-91 SB Exit 19 Ramp Closure and Detour

When I-91 SB Exit 19 is closed, the detour route is as follows: Continue on I-91 SB and take Exit 17 Bear Right to…

Closures / Detours, Construction Alerts, Lane Closures, Media, Phase Two

2 weeks ago

Phase 2: Lane Closure on Route 15 Northbound: Alternate Routes Recommended

The Connecticut Department of Transportation (CTDOT) is announcing full-depth roadway reconstruction will be performed with a lane closure on Route 15 Northbound from Miller…

Route 15 NB alternate route from Route 15 NB in North Haven

Closures / Detours, Phase Two

2 months ago

Detour Route During Paddock Avenue Closures

When Paddock Avenue Bridge is closed for construction, the detour routes are as follows: A detour will be posted directing traffic easterly on Murdock…

Map with detour route during the Paddock Avenue Bridge closure

Closures / Detours, Construction Alerts, Lane Closures, Phase Three

2 months ago

Phase 3: Nighttime Clearing Operations Announced

There will be nighttime tree clearing within the project limits beginning Monday night, April 6, 2026 with lane and possible ramp closures. Work will…