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What is the standard width of urban road lanes?

1 Answers
NathanLynn
07/29/25 5:22pm

Urban road lanes have a standard width of 3 meters. Below are the relevant details: 1. Non-motorized vehicle lanes: Non-motorized vehicle lanes refer to the lanes on highways or urban roads, extending from the right-hand sidewalk curb (line) to the first vehicle lane division line, or lanes marked on sidewalks. Except under special circumstances, these lanes are exclusively for non-motorized vehicles. 2. Motor vehicle lanes: For motor vehicle lanes, multi-lane highways of grade three and above have each lane width between 3.5 to 3.75 meters. Generally, roads between towns do not have sidewalks, while sidewalks on urban arterial roads are calculated based on actual pedestrian flow.

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