Can you please elaborate more on these issues?
Delays, vandalized carts, people jumping on tracks, intoxicated people on the train, buskers, no AC in the summer / heating in the winter, people talking on speakerphone / not wearing headphones, ...
Delays, vandalized carts, people jumping on tracks, intoxicated people on the train, buskers, no AC in the summer / heating in the winter, people talking on speakerphone / not wearing headphones, ...