For a moment, a piece of Casper’s past came face-to-face with the city’s present. As a transport truck carried a century-old steam locomotive back to Wyoming, the journey included a stop near the refinery grounds where the engine had spent much of its working life. The surrounding landscape had changed, the industrial city had grown, and generations had passed. Yet the locomotive at the center of the journey remained a physical link to the people and industries that helped build Casper.
Known as Standard Oil No. 1, the compact locomotive has returned to Casper after more than 60 years at the Colorado Railroad Museum in Golden, Colorado. Built in 1920, it spent 42 years moving tank cars around the Standard Oil refinery before being retired in 1962. Now, its new home at Fort Caspar Museum offers residents and visitors a chance to connect with a chapter of local history that can be difficult to fully appreciate through photographs and written records alone.
During the early twentieth century, Casper earned its reputation as the “Oil Capital of the Rockies.” The petroleum industry helped transform the community, drawing workers, supporting businesses, and creating demand for the transportation networks needed to move oil and refined products. The refinery was more than an industrial facility. It was part of the economic foundation on which generations of local families built their lives.
Railroads played a critical role in that story. Before modern transportation and logistics systems reshaped the industry, locomotives moved railcars through refinery yards, connecting industrial operations with the wider rail network. Standard Oil No. 1 performed a specialized but essential job, switching tank cars around the refinery. Its work was not the dramatic long-distance journey often associated with steam trains, but the daily movement of railcars helped keep a much larger operation running. READ MORE!