Three truck drivers have been charged after a chain reaction crash on the 401 in Chatham-Kent.
The OPP were called to the collision on the 401 near Victoria Rd. around 8:30am on Wednesday.
Police say a westbound tractor trailer slowed for winter road conditions causing the tractor trailer behind it to collide into the back of the first truck.
The same situation happened with a third and fourth tractor trailer.
Three vehicles were damaged and had to be towed from the scene.
No one was hurt.
All three truck drivers are charged with following too closely.