Santa Fe Warbonnet C-44 Diesel Engine Known for our quality, Whittle Shortline Railroad wooden toy trains are compatible with most major wooden railways like Thomas, Brio and Chuggington. They are modeled after North American freight and passenger trains such as Burlington Northern, CSX, Canadian National, Canadian Pacific, Metra of Chicago, Norfolk Southern, Santa Fe and Union Pacific. Whittle Shortline Railroad toy trains have been made in The United States (Kirkwood, MO) by our family and the rest of the Whittle team since 1996. Please note this engine can have some variation in shades of red.