A plan to slash speed limits to 30km/h in suburban streets has been slammed as a ... It's just too high and it should be set to 40km/h, because at night when you're driving your car in a built ...

While Prof Grzebieta did not call for a 30km/h limit, he said for suburban streets, speed limits should ... it should be set to 40km/h, because at night when you're driving your car in a built ...