To use this Fisher - Price Thomas & Friends motorized track set, first, find a flat surface. Then, connect the track pieces together. Place the motorized train on the track and insert 2 AAA batteries into the train. Now, watch as your little one enjoys the loading and unloading play. When it comes to compatibility, note that this set works with other non - wood Thomas & Friends tracks. If you want to expand the railway, you can buy additional track sets, but remember their availability might change. For maintenance, keep the set clean by using a dry cloth. Store the track pieces and train in a dry place when not in use to avoid damage.