> There's also the "push to call, pull to cancel" mentioned in a sibling comment --- observe how the buttons are shaped such that they imply you can pull on the

> There's also the "push to call, pull to cancel" mentioned in a sibling comment --- observe how the buttons are shaped such that they imply you can pull on them: Many thanks for these videos, the shape of the buttons in the last video is exactly how I remember them (both the push/pull floor select buttons and the push-only door close/open buttons, and yes, I'm sure it was an Otis); the main difference is that there were many more floors.