Phase 3: Update for the Weeks of July 13 & 20, 2026
DAYTIME WORK: Monday through Friday from 6:00 AM to 2:30 PM crews will conduct a variety of work as noted throughout the Project limits:…
Phase Three
Phase 3: Update for the Weeks of June 29 & July 6
HOLIDAY SCHEDULE: There will be no work on the project from Thursday, July 2 from 2:30 PM through Monday, July 6 at 6:00 AM in…
Phase 3: Update for the Weeks of June 15 and 22, 2026
DAYTIME WORK: Monday through Friday from 6:00 AM to 2:30 PM crews will conduct a variety of work as noted throughout the I-91, I-691, Route…
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…
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…
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…
Detour: 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…
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…
Press Conference in the Project Limits April 27, 2026
Governor Ned Lamont announced major progress on the ongoing Interstate 91, Interstate 691, and Route 15 Interchange Improvements Program, including the on-time and on-budget…
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…
