The seasonal reduction coefficient to the cost of tickets for long-distance trains runs from March 11, 2013. So, the tickets in second-class train carriages and the carriages of general formation of "Federal Passenger Company" JSC departing from March 11 to April 27, 2013 will cost on average 25% less than on the tariff.
The fare in compartment carriages and sleeping carriages will be reduced by 20% on the trains departing from March 11 to April 25, 2013.
Source: russia-ic.com