A surprising move on National Geographic’s part to upload the entire Ultimate Factories episode here showing how a R160 Subway train is made for the NYC MTA Subway System. I’m glad they did though because I don’t think I would have ever had a chance to see how these cars were made and what sorts of intense testing they go through before actually carrying a single passenger.

It’s a long video, but one I’m sure some of you would enjoy if you’re from NY.