Walmart offers the Maxim 145-Piece Wooden Train Play Set, model no. 50226, for $73.47 with free shipping. That's the lowest total price we could find by $20. This hardwood set includes track pieces, trains, a roadhouse piece, building trucks, cars, and scenery. It's compatible with a variety of wooden train sets including Thomas and Friends, Melissa and Doug, Brio, and KidKraft.