ST. LOUIS RAILROAD PROTOTYPE MODELERS MEET
JULY 28 - 29, 2023
Thank you to the 800+ attendees who made 2022 our biggest year yet!

St. Louis RPM
The largest annual RPM event in the U.S.
Our Mission
Discover what we stand for
Models
Your models are the heart of St. Louis RPM

“The quality of this event exceeded my expectations.”
- William
Educational Clinics
We offer a minimum of 18 clinics over the two-day meet consisting of a 50 minute presentation given by nationally known modelers, historians and industry experts. Presentations usually feature detailed explanations of techniques, processes as well as advanced tools and technologies including weathering, prototype railroad information, scenery and structures.
Clinic Schedule
Quality Vendors
St. Louis RPM includes an exciting array of hand-picked scale model vendors. No swap-meet stuff! Our vendors travel from all over the U.S. to bring you the finest quality detail parts, decals, resin kits, prototype photos, laser kits and brass models. To see the great list of vendors that attended the latest STL RPM and their products, click the button below.
View All Vendors
Historical Societies
Our event includes the largest annual gathering of railroad societies in the US! 20 or more societies, representing railroads from around the US, will be on hand with books, maps, reference material, models, and more to aid your research and modeling efforts. The railroad historical society meeting is usually held on Friday evening.
View Historical Societies
Learning Stations
St. Louis RPM offers as many as six locations in the main hall where you can learn advanced modeling techniques from some of the industry’s best companies. Learn how to weather your freight cars, build track and switches, install sound systems in locomotives, and other advanced processes in a one-on-one atmosphere with a hands on approach to modeling.
Learn More