A fun little GIF from Appealing Industries that shows the construction of the modern New York Subway in sequence. I’d really like it to be just a little slower, and have a year clock somewhere. Bonus points would have been awarded for showing the construction and eventual demolition of the elevated lines as well. Still nicely done, and almost mesmeric after a while.

Compare with this GIF of the Boston “T”.

Source: Appealing Industries website via quite a few readers this morning