Input on proposed HO switching layout

[FCIN]

Hmm - seems like industry L might be a glue (or "high strength adhesives") manufacturer:

ITW TACC Polyurethane Center
195 DeMille Road
Lapeer, MI 48446
http://www.itwtacc.com/about/index.cfm

Stein;

Look's like you win the cookie! Good going!

That would sure be the place and explains the tank car shipments. They appear to manufacture quite an array of adhesives.

Won't ask how you found that, but I've searched and searched trying to find out what that place is, with no success!

Thanks!