Traffic is moving again on the Hutchinson River Parkway following an overnight crash in Scarsdale.

Westchester County police say the incident happened shortly after 11 p.m. near Exit 12.

Authorities say a southbound tractor-trailer struck the Mamaroneck Road bridge.

The crash forced a full closure of all southbound lanes for much of the overnight hours.

Crews worked to remove the truck and clear the scene.

Officials say all lanes have since reopened and traffic is now moving without delays.