I take subways sometimes when it’s hard to get a text. I remember last time when I went to the Hudson Yards Station, the elevators that bring passengers to the shelter are long; it took me almost three mins to underground. When I was in the elevator, I looked down, it caused me an illusion, that the elevator is flat as a floor, and made me felt dizzy. Also when I went the Lexington Ave 53rd St station, it brought me the same experience. I think this is dangerous, that people are drunk, sick, pregnant or old people when they look down, they can easily fall over and get injured. I highly recommend that New York government to fix this problem, if they can break this long elevator into two, and build flat area in between this two elevator will be much better.