Can still have people doing those functions when using RFID gates for access to a lift. The lifties at Alta have no trouble getting people in line to mask up as they get closer to the loading zone. The liftie who was checking a tablet as people went thru the Bridger gondola RFID gate was also actively asking people to wait if there wasn't enough room between the gate and the stairs leading up to the actual loading zone.But in chairlift ride today it was mentioned that they are also mask police, social distancing police and traffic control.
Some people who haven't used RFID gates that much think it means there aren't any lifties any more. That's not the case.