I recently went through my freight car photos and sorted them into two separate albums, pre and post 2000.

The pre album is mostly scanned Kodachromes taken around 1980, about 145 images to date. The link is below.

https://www.flickr.com/photos/79009322@N04/albums/72157662839434011

Hopefully these will be of interest.

Regards
Pete Piszczek