well... its hard to answer but in a large office building u could say that in one hour
maybe a good 70- 90 people.
Chat with our AI personalities
elevators.
from what I hear, they still use elevators. Know of a guy who repairs conveyor systems and has had to go down elevators (sometimes it takes an hour) to get underground! This is in 2009!
in the world about 100000000
Hydrolic
63 million 584 thousand