| Built by Baldwin in January of 1923, this versatile 2-8-2 Mikado #4603 served the Baltimore & Ohio faithfully for nearly 34 years before being retired and scrapped at the Mt Clare Yard at Baltimore, MD, in August of 1957. Specs - Q-4b class, 64" drivers, 220 psi boiler pressure, 26x32" cylinders, engine wt of 327,400 lb, tractive effort of 63,200 lb. Unknown photogrpaher |