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California - Motorways Under Construction

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

California - see motorway sections currently under construction on a clear map. Follow ongoing investments and where near-term connectivity is changing.

California currently has 147 road segments under construction including 76 motorway, 19 trunk road and 52 primary road.

California - Motorways Map
California - Proposed Motorways Map
California - Cities Map

Under Construction

All Motorways

OpenStreetMap contributors

Last update: 2026-04-27

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California

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Motorways

Map Mode

Under Construction

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California – Motorways Under Construction Map

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