They would use a separate elevator hidden a bit off to the side, and they wouldn't have to wait for it because most other people would be using the paternoster.

They would use a separate elevator hidden a bit off to the side, and they wouldn't have to wait for it because most other people would be using the paternoster. A paternoster can transport at least 12 people per minute (depending on the speed of course) per direction from any floor to any floor, more if their travel paths don't overlap or people ignore the "max two people per cab" sign.