A weekend speed enforcement left three people charged with stunt driving in a 50 km/h zone.
Police conducted the initiative on Shirley Avenue near Bingeman Centre Drive in Kitchener on Saturday.
All three drivers were clocked going over 100 km/h.
The drivers, a 47-year-old woman, a 46-year-old male and a 31-year-old male, had their vehicles suspended for seven days.
Their licenses were suspended for the same amount of time.
They face charges of speeding, stunt driving and careless driving.