Japan cuts speed limit to 30km/h on narrow urban streets nationwide

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Japan has introduced a new speed limit of 30km/h on all narrow city streets, effectively halving the previous limit. The policy change, reported on September 2, 2026, applies nationwide across urban areas. The measure is aimed at improving road safety in densely built residential and city zones where pedestrians and cyclists share space with vehicles. The move reflects a broader push by Japanese authorities to reduce traffic-related injuries and fatalities in confined urban environments.

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