Southern Pacific Historical & Technical Society

Southern Pacific Historical & Technical Society The SPH&TS, 501(c)(3), is dedicated to the preservation and dissemination of history related to the Southern Pacific Railroad and its subsidiaries.

02/13/2026

On Sunday, February 22, 2026, visit representatives from the Southern Pacific Historical & Technical Society in Buena Park, California at the California Express Railroadiana & Transportation Show. Many dealers will be selling ephemera, paper, and hardware. Our focus will be duplicate items from the archive, and a few of the newer books we have published. For more information, visit the event page. https://www.facebook.com/calexpressbuenapark/

The California Express Railroadina & Transporation Show is a collector's sales venue and historical exhibit of Railroad, Steamship, and Airline artifacts.

12/15/2025

We want to thank everyone who came out to our archive sale on Saturday, it was a success!

We are ready for our sale tomorrow in Upland.
12/12/2025

We are ready for our sale tomorrow in Upland.

Don't forget we are having our archive sale on December 13, 2025 in Upland. We will be selling a variety of SP and Non-S...
11/25/2025

Don't forget we are having our archive sale on December 13, 2025 in Upland. We will be selling a variety of SP and Non-SP items that are surplus to the collection. See flyer below for details.

Southern Pacific Historical & Technical Society is proud to announce that our latest publication is available for purcha...
11/15/2025

Southern Pacific Historical & Technical Society is proud to announce that our latest publication is available for purchase, Southern Pacific's San Joaquin Division. Written by renowned author, John Signor, the book covers the history of the railroad from Fresno to Bakersfield to the crossing of the Tehachapi Mountains to Saugus. 584 pages, 8½” x 11″ library bound with dust jacket, 963 photos of which 484 are in color, over 100 maps, numerous tables, bibliography and index. Visit our website to place your order or contact your favorite book dealer. https://sphts.org/product/pre-order-sps-san-joaquin-division/

Reminder that our convention in Tucson, AZ, begins in 30 days. Register at our website https://sphts.org/convention/ and...
09/14/2025

Reminder that our convention in Tucson, AZ, begins in 30 days. Register at our website https://sphts.org/convention/ and to view more information. If you are unable to attend all 3 days, you may purchase a 1-day registration on Saturday. This will allow you to see presentations, and purchase items in our vendor room and our 1-day swap meet room.

Dedicated to preserving & disseminating the historical record of the Southern Pacific Railroad. Supporters of railfanning, archeology & scale modeling of this great pioneer railroad

02/01/2025

SPH&TS will have two vendor tables at the California Express Railroadiana & Transportation Show show on Sunday February 23, 2025, in Buena Park, California. Visit their page for more information. We hope to see you there! https://www.facebook.com/calexpressbuenapark

The California Express Railroadina & Transporation Show is a collector's sales venue and historical exhibit of Railroad, Steamship, and Airline artifacts.

New Book: El Paso & Southwestern Steam LocomotivesJust released from the Southern Pacific Historical & Technical Society...
11/22/2024

New Book: El Paso & Southwestern Steam Locomotives

Just released from the Southern Pacific Historical & Technical Society, a richly illustrated book by SP locomotive historian Joe Strapac.

Description:

The El Paso & Southwestern was the largest single corporate acquisition that the Southern Pacific ever made—a century ago, when rail mergers were popular. Even though the EP&SW corporation disappeared in 1924, its steam locomotives became an active part of the Southern Pacific roster, a few lasting into the 1950s. Furthermore, the lines of the former EP&SW (from Tucson to El Paso to Tucumcari) were operated with coal fuel, requiring distinctive service facilities and specialized locomotive tenders.

While Vernon Glover’s El Paso & Southwestern Railroad System explains the history of the railroad from its beginnings until 1924, this new book (effectively a second volume) carries forward the story of EP&SW’s steam locomotives taken over by the SP, continuing through their final revenue service in 1959.

But wait, there’s more: the Southern Pacific chose to continue coal-fired locomotive operation in the former EP&SW territory, converting many of its own 2-10-2 locomotives from oil fuel to coal, then purchasing new coal-fuel 2-8-8-4 locomotives, and finally buying secondhand 2-8-4s in the days before dieselization.

With 221 pages and 250 pictures, maps and drawings, this new book takes the EP&SW locomotive story from its earliest days through the SP takeover, comprehensively illustrating the EP&SW fleet as it served the SP for nearly thirty years, all the way to final dieselization and beyond to preservation efforts on the three surviving steam engines. The story of Southern Pacific steam locomotives is now more nearly complete!

Hardcover, 81⁄2″x11″ landscape format with dust jacket.

$69.95

Order Yours Now: https://sphts.org/product/el-paso-southwestern-steam-locomotives/

Society Website: https://sphts.org/

11/19/2024
Thank you to everyone who visited our table at the National Train Show this past weekend. It was great getting to meet s...
08/12/2024

Thank you to everyone who visited our table at the National Train Show this past weekend. It was great getting to meet so many people. Also thank you to David, Albert and Andrew for staffing the table.

SPH&TS will be hosting our 2024 Convention at the Nugget Resort in Sparks, Nevada, from October 16-19. We will have pres...
08/12/2024

SPH&TS will be hosting our 2024 Convention at the Nugget Resort in Sparks, Nevada, from October 16-19. We will have presentations, a large vendor room, and a model contest. On Saturday October 19, we will host a Railroad Prototype Meet. All scales and all railroads are welcome. If you cannot attend all 3-days, we recommend Saturday as it will allow you access to the vendor room and the presentations. Please, no children under 12-years of age. These are not railroad toys, they are railroad models, and cost several hundreds to several thousands of dollars. Visit our website for more information. https://sphts.org/convention/

Address

1525 Howard Access Road, Unit E
Upland, CA
91786

Opening Hours

Monday 10am - 2pm
Tuesday 10am - 2pm
Wednesday 10am - 2pm
Thursday 10am - 2pm
Friday 10am - 2pm

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