CDK59 BUBBLE LOADER Thomas Wooden Railway 2014 Gullane (Thomas) Limited. 2014 Mattel Slide cargo through the hole on the side. Tilting the hopper at the top will drop cargo below. Some scuffs to the side image on one side. Light wear otherwise! Compatible w/ Brio, Melissa & Doug, and other wooden railway systems See photos as part of description. Please zoom into photos :) Please check out my Thomas Train listings!