The 2 main elevators have Standard fixtures (Series 6), and the service elevator has Series 1 (which is what you are in now). One of the main elevators slams it's door when it's closing. You could see the slamming effect of the right main elevator. The main elevators don't serve the basement like the service elevator does, but they are a little busy.
Credit is given to people like @LIFTWONG for the motor, and SafetyBreaksLifts on YouTube for the series 1 chime, as well as whoever had the fan, light, and independent service switches, and @halfai93294 for the indicator
