1956 Map of Peoria

About this map

The small settlement of Peoria anchors this agricultural and transit corridor on the high plains during the mid-20th century. Situated along the Union Pacific railroad and U.S. Route 40, the landscape is defined by the braided channels of East Bijou Creek, Middle Bijou Creek, and Rattlesnake Creek. The infrastructure reflects a region built for through-traffic and flood management, evidenced by the numerous pipelines crossing the terrain and a Levee constructed along the creek beds. A Truck Inspection Station sits on the border of Adams and Arapahoe counties, highlighting the importance of the highway network to the local economy. Beyond the main transit lines, the map reveals a rugged drainage system including Lone Tree Creek, First Creek, and Cabin Gulch, providing a detailed look at the hydrology of the eastern Colorado plains before significant modern expansion.