In the 1980s, it was set up to permit mourners to see departed loved ones without ever leaving the car.
A large drive-through bank teller window was added to the Westside Serenity Funeral Home after the city denied a request for additional parking.
The deceased lay in state next to the window behind closed drapes that opened when the front tires of a car passed over a rubber cable on the ground.
Mourners signed in at a register kept in a deposit drawer. When the car's back tires drove over the cable again, the drapes closed and the lights and music that mourners heard shut off.