A woman is in critical condition after being pulled from a car that was on fire on the exit 45 on-ramp of Interstate 91 North in East Windsor on Thursday morning, according to police.
LifeStar medical helicopter, at least two fire engines, four state troopers and emergency medical services responded or were requested.
State police said two cars were involved in the crash.
Immediately following the crash, the on-ramp was closed and there was heavy congestion on the road.
No further information was immediately available.