Turbine orphan

20141125

Westinghouse and partner Baldwin fielded an experimental 4,000 h.p. B-B+B-B gas-turbine-electric in 1950. Dubbed the “Blue Goose” because of its paint scheme (and perhaps for its unusual appearance), No. 4000, pictured at Chicago on the Chicago & North Western, generated no orders. Wallace W. Abbey photo […]

Read More…

Steam locomotive profile: 2-6-6-4

Seaboard Air Line twin smokestack 2-6-6-4

During the latter half of the 1920s the single expansion articulated locomotive had evolved into a very capable machine. It could lug a heavy train over mountain grades, and in flat terrain it could run at the same speed as a 2-8-2. But railroad locomotive superintendents grappled with an unanswered question. Could a simple articulated […]

Read More…

The 2-8-4 Berkshire-type steam locomotive

Nickel Plate Road

It isn’t much of a stretch to proclaim the 2-8-4 Berkshire-type steam locomotive as the “poster child” of the Super Power era of steam locomotives. “Berkshire,” “Kanawha,” “Big Emma” — regardless of what they were called, the wheel configuration helped advance steam technology through size, speed, and power. The development of the Berkshire all started […]

Read More…