Otis HydroAccel Elevators at the Orange Parking Garage at the Oakbrook Mall

Not sure if these were a mod or brand new elevators altogether, but they're very nice apart from that brief door malfunction caught on tape.

[@ThomasMcGlynn16]

If you do a fire service demo on those Otis elevators, you will have to ask permission from the management of the parking garage or the elevator technician