Police are on scene of a single vehicle crash in Dartmouth that is causing lane reductions on Highway 111.
A dump truck traveling east bound on Highway 111 toward Mackay Bridge struck the Portland Street overpass at Exit 7. Traffic will be restricted to one lane for an extended period of time.
Police are asking motorists to reduce their speed in that area and take alternate routes if possible, to avoid delays.
Further updates will be provided when they become available.