Bigjigs Rail BJT427 Single Wooden Train Rolling Stock, Recycling Wagon Bigjigs Rail Recycling Wagon is a wonderful addition to your wooden railway system Features a detachable load that can be lifted by the Bigjigs magnetic crane (sold separately) 2-piece freight car measures 3.5'' 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