Aichi Prefecture - see which motorways are currently under construction. A clear, interactive visual overview from OpenStreetMap contributors.
Aichi Prefecture - see motorway sections currently under construction on a clear map. Follow ongoing investments and where near-term connectivity is changing.
Aichi Prefecture – 160 road segments under construction, including 36 motorway segments, 85 trunk road segments and 39 primary road segments.
Export the Aichi Prefecture map of motorways under construction as a high-resolution PNG, printable up to A0 at 300 DPI, to show which sections are still being built. Paid exports can also be cropped to the Aichi Prefecture border. Free exports carry a watermark; an Export Pass removes it. Aichi Prefecture road data is also available as GeoPackage or Shapefile.
Last update: 2026-10-21