The Connecticut Department of Transportation (CTDOT) is developing plans to replace deteriorated noise barriers along their current alignments on I-84 westbound, in East Hartford.

The project involves replacement of the existing poor condition noise barriers due to significant deterioration resulting from weathering and rot, creating missing panels and compromised structural integrity at the location below.

Site 1 — Beginning at Interchange 56 (Governor Street) Westbound off-ramp and extending approximately 1,000 ft. to the east.

Site 2 — Beginning just east of the Forbes Street overpass (Bridge No. 05556) and extending approximately 5,500 ft.

The project is part of CTDOT's condition-based program to replace wooden noise barriers that are beyond their useful life. The existing systems will be replaced with a new system at the same location with the same length and height. Since wooden noise barriers are no longer being installed because of their shorter design life and more extensive maintenance needs, the replacement noise barrier will be constructed of concrete or other materials that are more durable and longer lasting. The replacement noise barrier will provide noise abatement in conformance with the criteria in place when the existing system was installed.

The present schedule indicates that the design will be completed in the fall of 2028, with construction anticipated to start in the spring of 2029, assuming acceptance of the project, availability of funding, and receipt of any required right-of-way and environmental permits. This project will be undertaken with 100 percent (100 percent) state funds.