DERBY LINE — The Caswell Avenue bridge over I-91 at the U.S. – Canadian border is closed.
Motorists using Caswell Avenue to cross I-91 are being directed down the on-ramps to a temporary traffic signal, before crossing the interstate and continuing on toward Holland or Derby Line.
The Caswell Avenue bridge project will replace the bearings, structural steel, deck, pavement, and railing on the existing bridge.
Construction is scheduled to last until October.
The bridge will remain closed during this time.