The test car, rocket engineer Balliera at the "Opel".
Ballier at the microphone.
The mechanics of the car.
Puffs of smoke.
The car rushes on road.
Looks audience.
The crowd ran after the car, surrounded the car.
Berlin.
Steam-terrain vehicle with an automatic go "out" of the hangar.
See people.
America.
Automatic elevator that lifts cars on the vertical multi-storey car park.
Calendar: 1900th 1920th