The MARKLIN HO 3391 BR 03.10 Express Steam Locomotive & Tender with streamlining is a highly detailed and accurately replica of a BR 03 steam locomotive in gray color, featuring a 4-6-2 wheel configuration. Manufactured in 1994 by Märklin in Germany, this 1:87 scale model is perfect for transportation enthusiasts and model railroading collectors. With a length of 28 cm, height of 6 cm, and weight of 2 lb, this ready-to-go pre-built locomotive and tender set is a great addition to any HO gauge railroads and trains display.