Rehabilitation of the Dutch Point Viaduct
State Project No. 0063-0726
Construction Update
14-Day Lookahead for the weeks of June 1 and June 8
As the schedule is subject to change, please check our website for the most current updates.
TRAFFIC IMPACTS:
LONG-TERM LANE CLOSURE/DETOUR REMAINS IN EFFECT:
The long-term closure of one of the three lanes of I-91 SB through the work zone will remain for the duration of the project. The project is being constructed in three stages. Stage 1 construction began on March 11, 2025. Stage 3 construction is scheduled to be completed in September 2026.
The State Street on-ramp to I-91 SB located at the Founders Bridge will remain CLOSED for the duration of the project to facilitate the temporary traffic patterns on I-91 SB throughout staged construction. Detours are posted to direct motorists seeking I-91 SB to use either the South Morgan Street on-ramp to I-91 SB at Columbus Boulevard or the Sheldon Street on-ramp to the Whitehead Highway at Columbus Boulevard, where they can access I-91 SB.
The Stage 1 traffic pattern includes a work zone and reduced travel way width on the Whitehead Highway on-ramp to I-91 SB.
Motorists on I-84 EB seeking I-91 SB will be required to merge with I-91 SB traffic due to the temporary traffic patterns on I-91 SB during staged construction. I-84 EB motorists entering I-91 SB traffic previously had a dedicated lane provided.
Temporary nighttime lane closures are expected on I-91 SB during the project from 8:00 pm to 6:00 am.
Temporary daytime shoulder closures are expected on I-91 SB during the project from 9:00 am to 3:00 pm.
State Street on-ramp to I-91 Southbound Detour Graphic
On weekdays, June 1 through June 12, motorists should expect the following traffic impacts and closures:
• I-91 NB off-ramp (Exit 29A) to Whitehead Highway WB
o Lane closure (right or left) from 9:00 AM to 3:00 PM
June 1 through June 5:
• Track monitoring (day)
• Prep and layout for footings (day)
• Steel strengthening (day)
• Replace bearing pedestals (day)
• Pour pedestals (day)
• Demo and prep parapet (day)
• Bearing replacement (day)
• Install column studs (day)
• Forming parapet (day)
• Installing rebar for parapet (day)
• Concrete pours (day)
• Rub parapet (day)
• Containment setup and removal (day)
• Drilling micropiles (day)
June 8 through June 12:
• Track monitoring (day)
• Prep and layout for footings (day)
• Grading and leveling the hillside (day)
• South abutment median work (day)
• Blast and coat rebar (day)
• Steel strengthening (day)
• Bearing replacement (day)
• Install column studs (day)
• Concrete pours (day)
• Rub parapet (day)
• Metalizing (day)
• Containment setup and removal (day)
• Metalizing (day)
• Set light poles (day)
• Light relocation (day)
• Drilling micropiles (day)