It's "Canada Road Safety Week" and the OPP is stepping up traffic law enforcement.
Police in Perth County have already nabbed a few dangerous drivers.
All three were caught on Wednesday.
That evening a 20-year-old New Hamburg man was caught doing 154 km/h in an 80 km/h zone east of Listowel.
Later near Kirkton an officer caught another speed demon, a 28-year-old man from St. Marys, who was driving 70km/h over the limit.
Then around 10:00pm that night a R.I.D.E. checkpoint in Dublin caught a 33-year-old West Perth man with an open bottle of beer.
He failed a breath test and his license was suspended for three days.
The OPP wants to remind drivers that "Canada Road Safety Week" traffic enforcement will continue, and will ramp up with additional officers on Perth County Roads throughout the long weekend.