trailing truck
514-4-4 — noun Under the system, a steam locomotive that has four leading wheels arranged in a leading truck, four coupled driving wheels and four trailing wheels in a trailing truck …
522-6-6-2 — noun Under the system, a Mallet type locomotive with two leading wheels on a leading truck, two sets of six driving wheels, and two trailing wheels on a trailing truck …
532-6-6-4 — noun Under the system, a Mallet type locomotive with two leading wheels on a leading truck, two sets of six driving wheels, and four trailing wheels on a trailing truck …
542-6-6-6 — noun Under the system, an articulated locomotive with two leading wheels on a leading truck, two sets of six driving wheels, and six trailing wheels on a trailing truck. This arrangement was used only on the C O which called it the Allegheny and… …
550-4-4-2 — noun Under the system, a Mallet type locomotive with no leading truck, two sets of four driving wheels, and two trailing wheels on a trailing truck …
564-6-6-2 — noun Under the system, a Mallet type locomotive with four leading wheels on a leading truck, two sets of six driving wheels, and two trailing wheels on a trailing truck …
574-6-6-4 — noun Under the system, a Mallet type locomotive with four leading wheels on a leading truck, two sets of six driving wheels, and four trailing wheels on a trailing truck …
582-8-4 — noun Under the system, a steam locomotive that has two leading wheels arranged in a leading truck, eight coupled driving wheels and four trailing wheels in a trailing truck …
59Booster engine — A booster engine for steam locomotives is a small two cylinder steam engine back gear connected to the trailing truck axle on the locomotive or, if none, the lead truck on the tender. A rocking idler gear permits it to be put into operation by… …
60Royal Hudson — The term Royal Hudson refers to a group of semi streamlined 4 6 4 Hudson steam locomotives owned by the Canadian Pacific Railway (CPR) and built by Montreal Locomotive Works (MLW). In 1939, King George VI allowed the CPR to use the term after… …
