Traffic is backed up on the eastbound Highway 401 in Belleville this afternoon following a collision involving a transport truck and another vehicle.
It happened just after 1:30 p.m. Friday afternoon just east of the Highway 37 exit.
One lane is blocked.
OPP say one driver was taken to hospital with non-life-threatening injuries.
Motorists are asked to avoid the area.
No other details are available at this time.