Plot about the exhibition "Railway Transport - 86", held in the city of Shcherbinka, Moscow region. Exhibits and visitors to the exhibition. Kolkhoz named after XXII Party Congress. Hay cleaning. Collective farmers at work. State farm named after Kalinin, Oryol region. Rotting haystacks. A plot about the opening of a memorial plaque dedicated to Dziga Vertov. Dziga Vertov (newsreel). Yacht club "Parus". Training of athletes. Competitions.