Waterloo Regional Police say they stopped a GO Transit bus in Cambridge and charged its driver with safety.
According to police, officers were conducting traffic enforcement on Beaverdale Road near Hunt Club Road around 9 a.m. Monday.
The officers believed the double-decker bus was travelling above the 50 km/h speed limit in place in the area, and pulled it over.
A number of passengers were on the bus at the time, police say.
