Site Navigation Arizona Colorado Idaho Montana Nevada New Mexico Utah Wyoming     Interstate 90 Westbound - Johnson County Index of Interstate 90 Wyoming Links Index and Guide Eastbound - Sheridan County Eastbound - Johnson County Eastbound - Campbell County Eastbound - Crook County Westbound - Crook County Westbound - Campbell County Westbound - Johnson County Westbound - Sheridan County Exit Guide Business Loop - Sheridan Business Loop - Buffalo Business Loop - Gillette Business Loop - Moorcroft Business Loop - Sundance Interstate 90 Business Loops in Wyoming - Junction Lists Photo Gallery Interstate 90 West and U.S. 87 North This is the first reassurance shield along westbound Interstate 90 and northbound U.S. 87 after the Interstate 25 interchange north of Buffalo. Photo taken 09/01/04. Photo taken 09/01/04. Photo taken 09/01/04. Photo taken 09/01/04. Westbound Interstate 90 and northbound U.S. 87 reach Exit 53, Rock Creek Road. There is only a gore point sign at the offramp. From here, Interstate 90 continues northwest to Story, Sheridan, and Ranchester before crossing into Montana. Photo taken 09/01/04. Page Updated September 22, 2005.