Wellington County OPP responded to a call of a serious collision between two vehicles on Highway 6 south of Fergus.

A southbound tractor-trailer collided with a northbound motorcycle.

“The driver of the motorcycle succumbed to his injuries at the scene. The driver of the tractor-trailer was not injured,” said Const. Cheri Rockefeller.

There is no word on what caused the accident, and the highway is closed between Second Line and Fourth Line while police investigate.

The OPP is asking anyone who might have witnessed the crash to contact them.