NOTE: We have changed a few procedures regarding the ordering of our 2021 calendars, which are expected in stock in August. If ordering more than one calendar, enter the word "Standard" into the discount box when you get to the check-out page on your screen. Doing this will ensure you will receive your multiple-copy discount.

If you are a current member of the Santa Fe Railway & Modeling Society and wish to order any of our 2021 calendars at a 20% discount, sign on to the Society website (, log into the Members Area section, and obtain the special discount code. On our website, enter that code in the discount box when you check out. This offer ends September 1, 2020. Regular shipping charges and Colorado sales tax (if applicable) will be added to your order.


Book: $19.95 USD

Volume 37 features UP's 4-6-6-4 Challenger locomotives: UP 3975-3999 (1943 Series) and UP 3700-3717 (oil fuel). Book displays one photo per page plus photo and locomotive data. List price $24.95, softcover, b&w photos, 80 pages. SKU: BUP37. Posted 7-25-09.