RESEARCH SUBJECT #09843

Infrastructure
An Escalator That Works
Operational. Ascending.
RESEARCH NOTES
A moving staircase observed in its intended state, carrying riders rather than serving as an unusually tall set of stairs. The word escalator began as a trademark of the Otis Elevator Company and was ruled a generic term in 1950.
Would You Goon?
0 = ABSOLUTELY NOT · 10 = UNCONDITIONALLY
Plate credit Photo: Basile Morin, CC BY-SA 4.0, via Wikimedia Commons · Source · License