An accident between a SUV and a RV has snarled traffic on Route 1 in Mercer County.

The accident took place on the northbound side of Route 1 near Quake Bridge Road around 3:30PM.

Lanes have been closed as the scene is cleaned up according to WPVI. Emergency workers are trying to extricate two people were who inside the RV, rescue crews tell WCAU.

Route 1 was closed northbound between I-95/295 and Alexander Road although DOT cameras show one lane of traffic. Lanes are blocked on the southbound side causing long delays back to the Plainsboro line at Forrestal Village.

New Jersey Fast Traffic has the latest every 15 minutes and instant updates at nj1015.com.