All Aboard! The Holiday Express Train. Set a festive Christmas table with this great holiday train theme with pattern matching party supplies, invitations and favors. This party theme features a cheerful snowman and jolly Santa Claus on a holiday express train. Climb aboard the Holiday Train with Santa and Snowman. Don't forget to check out our Train Cake Pans & Decor section for train cakes, cake pans, cookie cutters, cupcake topper, candles and more.