The elevator at work has not one, but 2 close door buttons and neither one does a damn thing. : r/mildlyinfuriating
Elevator control panels
Does the Elevator CLOSE Door Button Work? - YouTube
Why are there 4 buttons to signal closing the elevator door? What do the differences in the symbols mean? : r/Elevators
Pushing That Crosswalk Button May Make You Feel Better, but … - The New York Times
Why Elevator Close Buttons Don't Work – ElPro Elevators & Lifts
These 2 buttons both closed the elevator door. Is there any difference in them? : r/whatisthisthing
Do elevator doors close faster with door close button | Utah
We knew it, hitting 'close door' on an elevator can do nothing – New York Daily News
Reality check: Does hitting the 'close' button on an elevator make the door close faster? - National | Globalnews.ca
Close Door' elevator buttons do nothing
Elevator door close buttons don't work - YouTube
Why elevator close buttons don't work
We knew it, hitting 'close door' on an elevator can do nothing – New York Daily News
PTCondo.com|Please DON'T Hold That Door!
Elevator buttons - two sets of open/close? : r/Whatisthis
Greg Klimovitz: Lent, the Myth of Elevator Buttons, and Another Modern Psalm
What is the difference between the two buttons on the last two rows. Both close/open the elevator door in the same way. NM, USA. : r/whatisthisthing
You know the door-close button in the elevator? Prayer is like that.
Do 'Close Door' Buttons in Elevators Actually Do Anything? | Mental Floss
Fact or Fiction: 80 percent of 'close door' buttons on elevators don't work?
security - Does the "Nonstop Elevator Hack" work? - Skeptics Stack Exchange
