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Colorado - explore planned and proposed motorway projects on an interactive map. Visual data from OpenStreetMap contributors.
Colorado - review planned motorway projects expected to expand the network. Track where future corridors may improve connectivity and reshape regional travel patterns.
Colorado has 139 proposed road segments including 103 motorway, 29 trunk road and 7 primary road.
Data: OpenStreetMap contributors
Last update: 2026-04-13