35
Every Type of Railcar Explained in 15 Minutes - Practical Engineering
(www.youtube.com)
I watched this the other day and really enjoyed it. I almost watched it with nostalgia even though it's brand new, because I knew as a kid, I would have asked my mom to play it over and over and over again.
Lovey this channel. Really interesting stuff.
Didn't mention slag cars :(
Neat vids from youtube or wherever. Rules later