1. W4th street anytime between June and September, unless you like hot yoga with a side order of urine
  2. Broadway-Lafayette, summer, thanks to zero ventilation
  3. 34th street penn station, at all times
  4. Times Square shuttle to GCT - rush hours in particular but pretty much always
  5. The station formerly known as jay st borough hall
  6. The old smith and 9th street- stairways for days and freezing cold in winter
  7. Court square - who makes a people mover that goes in only one direction?
  8. 63rd at (F)- the station is so far below ground that it touches the earth's core
  9. 2nd ave, on account of the perpetual pee smell
  10. Bedford ave between the hours of 730 and 9am