What is the maximum speed limit on urban roads?

[DelGrant]

Maximum speed limits on urban roads: 1. For roads without a central dividing line, the maximum speed limit is 30 km/h in urban areas and 40 km/h on highways; for roads with only one lane in each direction, the speed limit is 50 km/h in urban areas and 70 km/h on highways. 2. The speed limits on urban roads are generally set between 40 to 60 km/h. Drivers entering an unfamiliar city should drive slowly and pay attention to speed limit signs. 3. Urban roads include regular city roads and expressways. Regular urban roads typically have speed limits ranging from 40 to 60 km/h, while expressways have a maximum speed limit of 80 km/h. Drivers should always refer to the posted speed limit signs for accurate information.