Orbrium Toys Short Curved Switch Tracks for Wooden Train Railway Fits Thomas Brio Chuggington Melissa Doug Imaginarium, Set of 8 Switch Tracks are used to merge in or branch out on railway lines These Switch Tracks will let little engineers create interesting track layout, away from the regular single loop line Set includes 4x Male-Male-Female and 4x Female-Female-Male Curved Switch Tracks Double-sided, each switch track can be switched left or right Beautifully crafted with solid Beech wood; Fits all major wooden train play systems