Events of Martian Rails: White Mars!

Martian Rails (2009), the crayon board game manufactured by Mayfair Games about railroading on the Red Planet in which players build tracks and haul freight, has a long list of events to which players can respond in order to generate revenue for their rail companies. For example:

White Mars! -- When it is Southern Winter or Northern Winter, it is difficult to move trains through the deep snow and it is impossible to lay track in these conditions.

Martian Rails is loaded with references to Martian SF!