If you are in the post (1977)

There is a train, a young railway worker runs, stops.

Large - a reel-to-reel tape recorder is playing.

Young people are dancing in the room.

Close-up is a clock, the arrow is moving fast.

Young people are dancing.

Large - hours.

Wooden house, the light is on in the window on the second floor.

Large - truck wheel.

Railway workers ride in the back of a truck.

View of a country road.

A truck is driving on the road.

The face of a young worker (he is sleepy).

The truck leaves the forest, stops.

Railway workers get out of the car, take tools, go to the railway track.

A young worker walks with a sign along the railway track.

View of the birch grove.

A young worker installs a sign on the embankment, leaves, the sign falls.

Large - croaking crow.

The young worker once again sets up a sign on the embankment, leaves.

The head of the brigade gives a sound signal.

A young worker near the rails.

Large - croaking crow.

An employee takes a stone, goes to the crow, leaves signaling equipment near the rail.

An employee on the rails, gives a beep, waves a flag.

Large - abandoned signaling equipment.

There is a sign with a red square.

Workers are working on the tracks, the boss is standing nearby, looking at the clock.

A young worker wipes sweat from his forehead.

Creek.

The worker runs to the stream, washes his face.

A train appears in the distance.

The driver is in the cab.

Forest along the railway tracks.

A sign with a yellow square that was installed on the embankment falls.

Large - freight cars, there is a fallen sign.

Krupno is a stream.

A young worker sits on the grass, smokes, hears the sound of a train, jumps up, runs.

A train is coming.

The driver in the cab brakes sharply.

The workers on the rails see the train, finish their work quickly, the boss waves a flag.

The train brakes, knocks down a sign with a red square.

A young worker runs through the forest.

The workers repair to the last, then run away when the train pulls up close.

Large - rails, train wheels.

The driver runs out of the cab, communicates with other railway workers.

A young worker next to the train, looks guiltily.