For what its worth, the average city speed limit in Canada is 50kmh... 40mph is 15kmh faster than that, our slowest "rural highway" or "regional road" is 80kmh

For what its worth, the average city speed limit in Canada is 50kmh... 40mph is 15kmh faster than that, our slowest "rural highway" or "regional road" is 80kmh (50mph).