What is the speed limit on county roads?

[GeorgeFitz]

Regulations on speed limits for county roads: 1. For roads without a central dividing line, the speed limit is 30 kilometers per hour in urban areas and 40 kilometers per hour on highways; 2. For roads with only one lane in the same direction, the speed limit is 50 kilometers per hour in urban areas and 70 kilometers per hour on highways. County roads are constructed, maintained, and managed by the county or city highway authorities. Speed limits generally refer to the regulation of vehicle speeds within a certain range over a specified distance, primarily aimed at preemptively alerting drivers to control their speed appropriately in subsequent sections of the road ahead and to prevent the dangers of speeding. Speed limits are an essential and crucial aspect of road transportation safety.