Our wavy track is good for that little bend in the road, no need to have boring straight-a-ways. Our wavy track is slotted on both sides to curve to the right or the left. Many wooden track parts are available for making amazing new layouts. This track is crafted from rock maple and sanded smooth with no finish. It's ideal for NameTrains and TimberToots and is compatible with Brio and Thomas Wooden Railway systems.