10-14-2011, 11:32 PM
probably not that much different. your freight cars are already pretty close to that time period. All I can is to look it up, lol. Find a real box factory, and see if you can't use a website like historic aerials to go back to that time and investigate.
Modeling New Jersey Under the Wire 1978-1979.
![[Image: logosmall.png]](http://i543.photobucket.com/albums/gg445/CAB_IV/Model%20Trains%202013/logosmall.png)