Submitted by tcmaenhout t3_111pgv1 in boston
Saw this in the NYC subreddit (who said they saw it in the Detroit subreddit lol). Could be anything from transportation, parking, well kept secrets, great value deals, best times to do things, better ways of doing things, etc
One from me: sort of a niche-use one, but if your timing lines up, taking the commuter rail from South Station to Jersey Street can be a quick way of getting across the city