M-12 Moscow - Nizhny Novgorod - Kazan Express Highway

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Moscow, Nizhny Novgorod, Kazan
Design, detailed design
Project period: 2020 – Present
General Designer: Institute Stroyproekt JSC
Client: Russian Highways State Company (AVTODOR).

As part of the Western Europe - Western China international transport corridor, the M-12 Moscow - Nizhny Novgorod - Kazan new express highway will link the Russia capital to the Volga region, connecting four country's largest conurbations, and will halve the travel time between Moscow and Kazan.

Project features:

A 54km-long section of Stage 1 runs in a single transport corrodor with the high speed railway Moscow - Kazan - Yekateringburg: the technical solution for utilities relocation allows accomodatingthe highway and the speed-railway within an extremely confined corridor.

10 alternatives of the road alignment and 9 sub-alternatives for Stage 2 to 4 yave been developed to meet the interests of local residents.

The project information model was developed along with the design of Stage 2 to 4.

Main technical parameters for Stage 1:

Road category IA

Length 69.42 km

Design speed 150 km/h

Lanes 6

Interchanges 3

Main technical parameters for Stage 2-4:

Road category IB

Njnal length 259 km

Design speed 120 km/h

Lanes 4

Interchanges 4