Railways will have to re-prove the feasibility of the megaproject.
The government believes that cargo is not enough for him.
Russian Railways and Transmashholding are planning to cut money from the federal and regional budgets.
OAO RZD is designing another construction site at the BAM.
In their view, Russia should double its coal output by 2025, in order to catch up with consumption growth in China and South-East Asia.
Russian Railways will pay for the roads to the east.