The Prospector is our professionally produced quarterly magazine showcasing original research, historic images, and expert writing on the Denver & Rio Grande Western Railroad.

Volume 5, published in 2006, continued the magazine’s evolution with in‑depth research articles, expanded photographic studies, and detailed examinations of Rio Grande operations, equipment, and infrastructure. This volume highlights the publication’s growing role as a key resource for historians and modelers.

Individual issues and the complete four‑issue set are available below.