Increase your fun and expand your tracks! With track adapters from TrainLab, you can easily connect two different types of tracks. These adapters are compatible with the current Thomas and Friends Trackmaster (2014 Gray) sets, including SuperStation, Sky-High Bridge Jump, Avalanche and more. What's included? Two pieces (one male and one female) adapters compatible with TrackMaster (2014) and all wooden railway tracks. ? EXPAND YOUR LITTLE ONE'S CREATIVITY! These TrainLab adapters expand your tracks and make track building extra fun! ? MADE ESPECIALLY FOR SMALL HANDS AND BIG IMAGINATIONS! Easy to use and connect for kids 3+. ? COMPATIBLE WITH ALL 2014 TRACKMASTER AND WOODEN RAILWAY TRACKS! Compatible with the gray 2014 Thomas TrackMaster and all wooden railway including Thomas, Brio, and more! ? DESIGNED AND MADE IN THE USA! We're a small toy company that designs, makes and tests everything we sell. ?KID SAFE AND MADE WITH RENEWABLE RESOURCES! Our high quality products are non-toxic and made from renewable resources that conforms to safety standards. Can't find the right adapter? TrainLab makes an adapter for just about every toy train track out there, compatible with wooden railway, trackmaster, brio, plarail, thomas, and other manufacturers. Check out our extensive product catalog in the images of this listing. Then look in our Amazon Store for our awesome track adapters, connectors and dog bones! Amazon.com/shops/trainlab TrainLab is a small US based toy company that specializes in adapters and connectors for most new and old toy train tracks.