This mousepad features a close up shot of former Eureka & Palisades Engine #4, a 4-4-0 1875 wood burning engine restored and owned by Dan Markoff, operating on the Durango & Silverton Narrow Gauge Railroad in Durango, CO. This picture was taken during the 2000 Railfest. The images is the same on both sides of the key chain. The key chain is 2.25" by 2.25"