Japan - Motorways & Expressways Under Construction

Japan - see which motorways and expressways are currently under construction. A clear, interactive visual overview from OpenStreetMap contributors.

Japan - see motorway and expressway sections currently under construction on a clear map. Follow ongoing investments and identify where near-term changes to connectivity are taking shape.

Japan currently has 1,836 highway segments under construction including 1,833 motorway and 3 expressway.