Connecticut River Guide Home

Connecticut River Guide Interactive Maps

The Upper Connecticut Boat Ramps and Kayak Access
The Middle Connecticut Bridges and Ferries
The Lower Connecticut Parks and Historic Sites

Search Connecticut Sites

Also Explore

The Delaware River GuideThe Potomac River Guide
The Hudson River

Interstate 91 Bridge

Connecticut River Bridge

Photo of I-91 bridge.

The Interstate 91 Bridge, also known as the Dexter Coffin Bridge, is a significant crossing over the Connecticut River, connecting the towns of Windsor Locks and East Windsor, Connecticut. The bridge carries Interstate 91 and can be seen from the Windsor Locks Amtrak station. It was built in 1959 and is one of the few iron bridges erected in the United States before the end of the American Civil War. The bridge was recently under rehabilitation, which began on March 20, 2023, and is scheduled to be completed on November 18, 2024. The project consists of steel repairs within the superstructure and existing girders using cover plates and high-performance concrete, bearing replacement, joint replacement, deck repairs, and new pavement.

Suggested Links

Click here for larger map and nearby sites.

Contact Information
CTDOT
Interstate 91
Windsor Locks, CT 06096

Website