Travelling North on Yonge Street passed Stoufville RD or south on Yonge Street passed KING SDRD, there’s a small lot on both sides of yonge located just before colony rd. Cops tend to park there at night in disguise. Abide by the speed limit.
Also, the odd time, north on Yonge and 19th, there tends to be the odd cruiser hiding in parking lot of the motel. Be cautious.