Sartakovsky Bridge — the railway bridge through the Oka River in Nizhny Novgorod on Petryaevk’s stage — Oka the Gorky railroad. It is constructed in 1956 — 1961 “Mostotrest’s” “Mostootryad-1” according to the project of the Moscow institute “Giprotransmost”. The chief project engineer — A. B. Druganova. The bridge single-line, is called on being nearby on the right coast of Oka to Sartakovo’s village. Four ruslovykh of flight of the bridge inundated flights — arches on 55 m with a driving on top are blocked by bessharnirny rasporny arches on 150 m with a driving in the middle. For the first time in world practice of an arch with flight of 150 m under railway loading were executed from precast concrete; them brought together on curve pieces and a scaffolding. Elements of suspension brackets and the carriageway are made of preintense reinforced concrete.