What is the general speed limit in urban areas?

[LeHaley]

In urban areas, the general speed limit is 30 kilometers per hour. Speed limits: For roads without a central dividing line, the speed limit is 30 km/h in urban areas and 40 km/h on highways. For roads with only one motor vehicle lane in the same direction, the speed limit is 50 km/h in urban areas and 70 km/h on highways. On urban roads without speed limit signs or markings, the maximum speed should not exceed 70 km/h. Special vehicle conditions: For cargo trucks carrying workers, full trailer trucks, cargo trucks transporting hazardous chemicals, two-wheeled motorcycles, sidecar motorcycles, and articulated buses, the maximum speed limit is 50 km/h when driving in urban areas, and 60 km/h when driving on closed motor vehicle-only roads and highways.