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United States vs Japan - Motorways Comparison

United States vs Japan - compare motorway networks on synchronized side-by-side maps. Analyze network density, coverage patterns, and infrastructure development.

United States - Motorways Map
United States - Proposed Motorways Map
United States - Motorways Under Construction
United States - Cities Map

Motorways

Links / Ramps

Data: OpenStreetMap contributors

Last update: 2026-04-11

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Select Region

🇺🇸United States

Compare with

🇯🇵Japan

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Road Type

Motorways

Map Mode

Default

Show under construction

Show proposed

Include trunk roads

Include primary roads

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Use Globe Projection

Base Map

Soft Grey

Map Opacity:

100%

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