Trix tank car
I was poking around with Google Images looking for tank car pictures
and came upon HOKX 650, which was a 5,800 gallon chlorine tank car --
I'm very happy to find this because I'm partial to Hooker and I have the
Mathieson model and don't care for that paint scheme...
the blog page where I found HOKX 650 --
It's amazing what you can find with Google Images :-)