• taking the elevator the maximum possible number of floors in a building
  • extreme upper and lower floors in a building that are not accessible by elevator
  • taking the elevator a reasonable number of floors, but for an unusual trip that no doubt inconveniences anyone else who might be in the elevator (ex. B to 2, 3 to 6)
  • elevators with separate front and back doors--so you plan your trip such that you enter on one side and leave on the other
  • an elevator whose doors are blocked by a filing cabinet on one floor
  • elevators where you need a key to access certain floors or to summon them at all
  • dumbwaiters
nov 23 2010 ∞
nov 23 2010 +