Most of your commute through a city is turning, accelerating and waiting in traffic. 30km/h or 50km/h makes every little difference in your commute times.
When getting on a larger road with less twists and turns, the speed is higher and the gains of the speed is higher; but the danger is also lower. Any road that may stop to wait for a turn or red light, could probably be capped to 30km/h without much cost to your precious commute time.
When getting on a larger road with less twists and turns, the speed is higher and the gains of the speed is higher; but the danger is also lower. Any road that may stop to wait for a turn or red light, could probably be capped to 30km/h without much cost to your precious commute time.