Two Alpenstaubsaugers (Alpine Vacuum Cleaners) named due to the sound of the fans, descend the mountain to push freights up. Grades run near 2.5% requiring helpers on freights.
A Railjet pushes off from Wien HBF with a Siemens Taurus shoving. The A1 tower in the distance is a local landmark. If you google Arsenal A1 tower you can find a webcam view of the rail yard.