Question 755

On urban roads, besides being mandatory, why is it important not to exceed the general speed limit of 50 km/h?

1. 1
   It is not important, because higher speeds improve traffic flow.
2. 2
   Because fuel consumption does not vary below 50 km/h.
3. 3
   Because being struck by a vehicle at more than 50 km/h is fatal in most cases.