My around the wall model railroad [ca 250 sq ft] is mostly about freight operations.
Thought it would be interesting calculate the distribution of freight cars that are used on the layout.
The resilts are:
Cabin cars/cabooses 8%
Box cars 20 %
Covered hoppers 5%
TOFC 10%
Flat cars 6%
Coal hoppers 22 1/2%
Gondolas 6%
Refrigeration cars 14%
Tank cars 7 !/2 %
Stock cars 1%
Have you ever calculated what the distribution of freight cars is for your railroad?
May be interesting to see some comparisons.