Drivers traveling on Interstate 91 South in Rocky Hill should expect lanes closures and delays Saturday night and all southbound lanes will be shut down for several hours on Sunday morning.
State police said, starting at 5 p.m. Saturday, the Interstate 91 South Elm Street Bridge Replacement will begin and there will be one lane of traffic, starting at exit 24.
From 1 a.m. to 6 a.m. Sunday, all lanes will be closed at exit 24 for installation of the new Route 160 bridge.
Traffic will be detoured through Rocky Hill, Route 99 to West Street to exit 23.
CT Travel Smart warns drivers to avoid I-91 South in Rocky Hill early Sunday morning.