Bigjigs Rail BJT411 Blue ABC Engine Bigjigs Rail Blue ABC Engine is a bright, cheery addition to your wooden railway network Comes complete with its own wagon, and magnetic couplings that ensure you can use the engine and wagon with engines and freight cars in the Bigjigs Rail collection 2-piece set is 5.5'' long - perfect for starting or extending your wooden railway collection 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