Avtozavodskaya subway line in Nizhniy Novgorod from Moskovskaya to Gorkovskaya stations (2012)
- Total length — 3,384m;
- 1,269m subway line on the combined bridge;
- Two 1,357m tunnels running along the right bank of Oka River, constructed using the closed method;
- Gorkovskaya station.
- Constructing the first underground line using modern underground construction technologies;
- Construction conducted in complex hydrogeological conditions and in dense urban development conditions.