There is a nice article about the pickle industry in Railroad Model Craftsman, December 2011 issue. It has a lot of info and pictures about the industry as well as the pickle cars. after reading it, I had to build the AMB Pickle salting facility to go along with a scratch built pickle car. I ended up scratching two more (different) before building two of Mark's cars. The Sauer Pickle Company is now a prominent feature on my layout.