Groton — All lanes of Interstate 95 south have reopened after collision between a tractor-trailer and a car closed the two right lanes just before the Gold Star Memorial Bridge, according to state police.

A Department of Transportation traffic camera showed almost 10 emergency vehicles surrounding the crash, which occurred in an area where multiple lanes are merging. The crash, which occurred about 3 p.m., also was in a construction zone.

State police confirmed that a tractor-trailer and car were involved in the collision, but the drivers refused treatment.