Preparation for the season of drawbridges has started in the Northern Capital. Since March, "Mostotrest" carries out technical raising of the bridges to test the mechanisms.
On Tuesday night will be held raising of four bridges: Volodarsky, Alexander Nevsky, Troitsky and Blagoveschensky, the press service "Mostotrest".
The bridges will be conducted in accordance with the technical schedule. The bridge will be closed to traffic at night.