This story has been updated.
A stretch of the northbound Hutchinson River Parkway on the border of Port Chester and Greenwich has reopened after a crash Thursday morning involving an SUV and an unauthorized truck.
The crash occurred around dawn at King Street/Route 120A (Exit 30), with traffic backed up to Lincoln Avenue (Exit 28).
The exit ramp to King Street was used for cars to get off and back onto the road.
Click here to sign up for Daily Voice's free daily emails and news alerts.