Northumberland OPP charged five people on Saturday with stunt driving.
According to police, all five drivers were travelling east on the 401 between Port Hope and Cobourg.
Speeds were ranging between 155km/h to 175km/h.
All five drivers are facing stunt driving charges and received a seven day licence suspension, along with having their vehicles impounded for a week.
They will appear in Cobourg court in September.
