(NEXSTAR) – Perhaps no button on Earth is mashed as furiously as the “door close” button in an elevator. The button, usually denoted by a set of arrows pointing inward, is a favorite of impatient ...

Explore the mechanics of elevators, including the cables, locks, and innovative systems that elevate our daily experiences. This video is dubbed in over 20 languages; change the audio track language ...

RTD says keeping elevator doors open has worked, reducing calls for service at the stations where the program was implemented ...