Project Location: This project begins at MM 156.500 on the northbound and southbound barrels in Barton on I-91 and extends northerly along I-91 to MM 169.385 in Derby. The project will include the associated exit ramps, resulting in a total project length of 25.770 miles.

Project Description: This project is considered a “preventative maintenance” activity and will be constructed in an effort to keep the condition of I-91 in generally good shape. Work will include fine milling to a depth of 3/4", surface preparation, then paving with a 3/4” layer of bonded wearing course. Additionally, some guardrail work will be performed to repair and replaced damaged sections to bring full runs into compliance with the current standards. Finally, shoulder berms that have built up will be removed to facilitate better drainage from the road surface.

For this project, paving work will only be completed in the travel lane, or between the existing shoulder rumble strips. The shoulders will receive fog seal and a cover coat material to maintain the condition of the shoulder pavement and ensure proper surface friction characteristics.