86 Something China does better than America: Walled-off subways...it'd surely put an end to all the nutjobs pushing random people on the train tracks. Hopefully this meme spreads to NYC and they can build a wall (: (media.greatawakening.win) posted 25 days ago by winn 25 days ago by winn +86 / -0 14 comments download share 14 comments share download save hide report block hide replies
Technical term is Platform Screen Doors - good technology.
Also used sometimes in Europe - in London on the Elizabeth Line and the Jubilee Line extension, for example.
They also make the station much less noisy, and allow air conditioning or heating the platform area.
Some airport peoplemovers in the US effectively have this as well (ATL, MCO, DEN, EWR, JFK, SFO, MIA, probably others)