Shannonville Motorsport Park is situated midway between Toronto and Montréal. Mainly used for testing, the circuit originally consisted of a dirt oval, which was later extended to include the so-called Nelson road racing circuit. The Fabi course, whose back straight doubles as a drag strip, was subsequently built to the north of the Nelson course. The two circuits can be combined to provide numerous layout permutations.

Beside the Canadian Superbike Championship, which regular visits Shannonville Motorsport Park, the circuit hosts a variety of drag racing events.