Do not roll strollers or other carts on an escalator. Use an elevator in such cases. Assist persons with poor eyesight as they may have difficulty distinguishing between steps. An escalator may stop suddenly without warning. Be prepared to stabilize your balance by holding the handrail.
Elevators Look at the door sills when the doors open.
If the car does not stop level for some reason, you will be less likely to trip and fall. Don't panic if the elevator stops between floors. Use the elevator telephone or alarm button to call for assistance. For those elevators so equipped, the telephone is required to be connected to a location monitored at all hours.