Days of Steam: Locomotives Tweet Description The expansion includes 28 track tiles and four expanded locomotive cards that replace the train tiles and six-sided die used in the base game. Details Ages: 12 and up Artist: Patrick Turner Studios, Mark Poole Category: Expansion for Base-game, Racing, Trains, Transportation Designer: Aaron Lauster Mechanics: Hand Management, Pick-up and Deliver, Point to Point Movement, Route/Network Building, Tile Placement, Publisher: Valley Games, Inc. Time: 45 minutes Year: 2010