Napanee OPP have impounded a number of vehicles, after some heavy driving over the last few days.
Four drivers were caught going 50 km/h or more around the Greater Napanee region.
On Sunday, officers clocked an Ajax woman going 173 km/h on the 401.
Around an hour later, they stopped a Tamworth driver going 157 km/h in an 80, almost double the speed.
On Monday, a Maple Ontario driver was clocked at nearly 160 km/h on the 401, while a Kitchener man had his BMW stopped going 178 km/h near Napanee.
All drivers lose their cars for a week and have their vehicles impounded for stunt driving.
