What is the general speed limit in urban areas?

[McDelaney]

Motor vehicles driving on the road must not exceed the speed indicated by speed limit signs or markings; on roads with two or more motor vehicle lanes in the same direction without speed limit signs or markings, the maximum speed on urban roads is 70 kilometers per hour, while the maximum speed on closed motor vehicle-only roads and highways is 80 kilometers per hour. Relevant information about speed limits is as follows: 1. Introduction to speed limits: Speed limits usually refer to the regulation of vehicle speeds within a certain numerical range over a specified distance. 2. Purpose of speed limits: The main purpose is to pre-warn drivers to reasonably control their speed in subsequent sections of the road ahead, prevent the dangers of speeding, and ensure driving safety. Speed limits are an indispensable and most important part of road transport safety.