This is Atlas 50001774 N Trainman Cupola Caboose, CR #46137. C&O Caboose, Conrail (MOW) #46137. The first all-steel cabooses built for the Chesapeake & Ohio Railroad were produced in 1937 by the Magor Car Corporation in Clifton, N.J. Magor, along with St. Louis Car Company and ACF, ultimately built a total of 350 cabooses for the C&O using a similar design. The last were produced in 1949. Through subsequent rebuilding and modernization, many remained in service through the end of regular caboose usage in the 1980s. Cabooses of a similar design were also built for Pere Marquette, Missouri Pacific and Chicago & Eastern Illinois. Its key features are: Crisply molded body detail Weighted, detailed underframe Equipped with AccuMate knuckle couplers Window glazing Manufacturer: Atlas. Model Number: 50001774. Scale/Era: N Scale. Model Type: Freight Cars.