Two people have had their licences suspended and vehicles impounded for seven days after they were caught stunt driving on Saturday.
Northumberland OPP report they were patrolling on 401 in the Brighton area when a 17-year-old man from Etobicoke was clocked at 175 km/h just before 7 a.m.
That same day around 3 p.m., officers stopped a 62-year-old man from Perth who was travelling at 163 km/h.
Both men will appear in Cobourg court in July.