Advanced methods of operation catenary (1966)

Shooting from through the windshield of an electric locomotive.

Installation of a signal sign in a de-energized area.

Removing voltage from the contact network of the station.

The worker installs the grounding rods.

The driver is in the cab.

Checking the pantograph for lowering and lifting before departure.

The electric locomotive departs from the station.

Dispatcher (synchronously).

Repair work on the contact network.

The train passes a de-energized section.

The hub station.

Dispatcher (synchronously).

Railway stage.

Works on the contact network.

Removing voltage from the mains.

Temporary warning signs.

Suction transformer.

The circuit of the transformer in the contact network (animation).

The train passes a section with a lowered pantograph.

Remote control control panel.

Senior energy dispatcher (synchronously).

Works on the contact network.

A passing train.