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[5] [7]: 18 Early American locomotives had bar frames, made from steel bar; in the 20th century they usually had cast steel frames or, in the final decades of steam locomotive design, a cast steel locomotive bed – a one-piece steel casting for the entire locomotive frame, cylinders, valve chests, steam pipes, and smokebox saddle, all as a ...
All B6sa and B6sb locomotives were retrofitted with power reverse to make the frequent back-and-forth of switching quicker and easier. The last PRR locomotive in active service was #5244, leased to Union Transportation of New Egypt, New Jersey until July 1959. This was considered quite an achievement considering the Pennsylvania Railroad's ...
Especially in steam days, wheel arrangement was an important attribute of a locomotive because there were many different types of layout adopted, each wheel being optimised for a different use (often with only some being actually "driven"). Modern diesel and electric locomotives are much more uniform, usually with all axles driven.
The main moving parts of a steam locomotive with Walschaerts valve gear: 1 - Link, 2 - Eccentric crank, 3 - Radius rod, 4 - Lap/lead lever, 5 - Crosshead, 6 - Valve, 7 - Cylinder, 8 - Reach rod. A detailed animation of the exterior working parts of a steam locomotive. This animation is from the commons, and is already a featured picture there..
Lionel resumed producing toy trains in late 1945, replacing their original product line with less colorful, but more realistic, trains and concentrating exclusively on O-gauge trains. Many of Lionel's steam locomotives of this period, had a new feature: smoke, produced by dropping a small tablet or a special oil into the locomotive's smokestack ...
Lionel, LLC is an American designer and importer of toy trains and model railroads that is headquartered in Concord, North Carolina.Its roots lie in the 1969 purchase of the Lionel product line from the Lionel Corporation by cereal conglomerate General Mills and subsequent purchase in 1986 by businessman Richard P. Kughn forming Lionel Trains, Inc. in 1986.
The L1s shared the boiler and many other components with the K4s 4-6-2 "Pacific" type, giving a total of 425 locomotives with many standard parts. [1]Although the L1s type was quite successful, it was very much eclipsed in PRR service by the larger and more powerful I1s/I1sa 2-10-0 "Decapods", which arrived in service only two years after the L1s and were very suited to the PRR's mountain ...
The Lionel Corporation used the 2-6-4 wheel arrangement in many of its model steam locomotives, including the 2037 used in the infamous pastel-coloured Girls' Train. [9] Their 2-6-4 model was based on the Pennsylvania Railroad’s K4 class pacific, even though this was a 4-6-2 rather than a 2-6-4. [10]