Air Brakes for Model Railroaders
Model Railroader 1994-11
This article covers how a freight car brake system works, how it is operated, and how we can simulate its working in our layout operating sessions. Includes several close-up photos and many diagrams.
Air Facilities in Yards
Model Railroader 1995-07
Structures - Engine Servicing
The author answers a letter where the person wanted to know how air pressure is provided for in the servicing yards.