Julesburg, Colorado Railroad Depot Sunrise over Nebraska Iowa Missouri Kansas Prescribed Burn Western Historic Trails Center American Coot Gray Catbird Gray Catbird Gray Catbird House Wren Golden Spike National Historic Site Wagons Barn Swallow Looking West Original Rail The Final Tie Wagon Welcome West Grade Auto Tour West Grade Auto Tour A completing rail line Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Julesburg, Colorado Pony Express Sites Pony Express Statue Moraine Park, RMNP Two Ponds National Wildlife Refuge Rainbow Ring-Billed Gull Killdeer Ring-Billed Gull Ring-Billed Gull Alaska Wyoming Colorado Nebraska Haying Lark Buntings Clay-Colored Sparrow