I recall seeing this NYC gif before (when trying to research styles for my own Toronto gif). Honestly, I'm not all that impressed with it. It's clearly not technically accurate, considering certain lines appear as separate unconnected pieces. And we don't see the dates.
And I was kinda hoping Spacing would have a similar competition like the one linked to above, because I made a TTC gif which I believe is technically accurate. I've shown this in the Transportation forum, but if anyone wants to see it again: