Describe observation elevators.

Question

Quizplus · Accepted Answer

The Answer is Observation elevators move up a hoistway secured to the exterior of a building. Cars are designed with glass walls to provide panoramic views of surrounding areas as the elevator rises. The elevators may be geared, gear less, or hydraulic, and the hoisting machinery is hidden. The lower end of the hoistway (at the ground) must be enclosed with a safety barrier.  As with all circulation systems, elevators doors and cars must be large enough to accommodate wheelchair use.

Describe Observation Elevators