First, let me say I enjoy freight car clinics of all types.
I did a freight car clinic once where I only showed company cars that I
could prove were off line and only the ones that could be modeled.
If I may use the tank car cargo sheets as an example. My prefect clinic
would cut that list to only car types that can be modeled. Then bundle the
cargos with each car type. Next list the manufacturers/importers that have those
car types available. Lastly, list the various road names that would be
prototypical, but only if RTR/kits or decals are available.
In other words only give me info I can use to build an actuate model. I’m
not a historian, I’m a modeler. I want to know a lot about very little ;
))