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Japan - Proposed Motorways

Japan - explore planned and proposed motorway projects on an interactive map. Visual data from OpenStreetMap contributors.

Japan - review planned motorway projects expected to expand the network. Track where future corridors may improve connectivity and reshape regional travel patterns.

Japan has 392 proposed road segments including 195 motorway, 142 trunk road and 55 primary road.

Japan - Motorways Map
Japan - Motorways Under Construction
Japan - Cities Map

Proposed

All Motorways

OpenStreetMap contributors

Last update: 2026-05-02

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Select Region

🇯🇵Japan

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Road Type

Motorways

Map Mode

Proposed

Include trunk roads

Include primary roads

Show all motorways

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Base Map

Auto

Map Opacity:

100%

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Map Presets

Default

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🇯🇵Japan – Motorways Proposed Map

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Download the current map as a browser PNG. Signed-in exports include a light brand watermark.

Free export

Unlimited browser PNG downloads with brand watermark.

Export pass

Customise maps and export clean browser PNGs across FreakMaps and RailsMaps.

Secure checkout by Stripe. No subscription.

+ Region clip on export — no overflow, clean edges.

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