OpenStreetMap is a free worldwide map, created by people like you.
The data is free to download and use under its open license. Create a user account to improve the map.
Hosting is supported by the UCL VR Centre, Imperial College London and Bytemark Hosting, and other partners.
Wed, 08 Dec 2010 02:44:49 +0000
Aligning I-80 from Cheyenne to Tree Rock. Added maxspeed tags. Using traces and imagery from USGS and Bing