TASS/. The construction cost of the North Siberian Railway, which will connect the Trans-Siberian Railway and the Northern Sea Route, is estimated at 8 trillion rubles ($86 billion), and the ...

Of that $7.1 billion amount, it’s divvied up in the following ways: $3.19 billion: Light rail construction and engineering costs $1.86 billion: Professional services $1.11 billion: Maintenance ...