Why on Earth would you make an injection molded version of an open framed automobile carrier?
The real freight cars were built out of steel.
These automobile carriers can be made out of close to scale thickness, steel sheets with enough hardness to be durable for a long time.
The steel construction would allow them to be made like each variation actually built.
The steel sheets can be laser cut, stamped, and folded for each design change.
The steel cars would not be too heavy. The complaint with plastic automobile carriers over the past year was that they were all too light.
M.T.H. can make these, since they are the most ready after years of 'tinplate' construction.
Andrew
