"The Railroad Marathon is starting in Megapolis! Compete with players from all over the world to transport more passengers. Take first place and get special gifts."
"The residents beg the mayor: hold Railroad Marathon X"
"Send trains of passengers through the International Terminal. The more passengers you send, the higher your chances of getting rare prizes and winning the Railroad Marathon!"
Railroad Marathon X is the tenth Railroad contest released by Social Quantum. It is a timed contest in which the player has 7 days to collect passengers from stations and send them by external trains to accure contest points toward placement on a leaderboard comprising 30 players. It was released as part of an update on December 07, 2017. The player must have reached Level 24 to can participate at the contest.
In the contest there are six leagues in which the player is assigned to it, dependent how much developed are his railway stations and trains and how actively he plays the railroad game.
These buildings are the prizes the lucky few at the top of the leader boards will get at the end of the event.