Bigjigs Rail BJT105 Crossing Plate Bigjigs Rail Crossing Plate adds interest and flexibility to any wooden rail track system Children enjoy rearranging wooden track layouts to suit the scenario for each play session Measures 5.7 inches, made from responsibly sourced rubber wood Most wooden railway sets are compatible with Bigjigs Rail, making Bigjigs the perfect choice for starting or extending your collection Bigjigs Rail is suitable for children ages 3 and over, and conforms to ASTM and CPSIA safety standards