This article is from 2015 so don't know if some of the info has changed but an interesting read nonetheless.
https://www.timeout.com/newyork/blog...ostrecirc~1202
Even if you've lived in New York your entire life, there are a few things that somehow manage to slip through the cracks. And just like that co-worker who's name you totally don't know, it's way too late to ask now. Here are some answers to a few of those most pressing questions from public transportation to famous museums.