What is the speed limit between Detroit and Niagara Falls, Canada?
The speed limit is 100 km/h. That’s taking the 401 and then the 403 into Niagara. However, if you drive 100 km/h, you will not only piss off other drivers, but will probably be a hazard to the road. I am not saying drive 150 km/h+…but you will notice that most people drive 120 km/h on the 401…especially in that stretch, with many doing 130-140. On the 403, it’s reasonable to be doing 110.