Introduced in the early 1900s, the internationally used Whyte Notation (representing the number of leading/driving/trailing wheels, via a numbers and dashes system) classifies what?
Choo-choo train 🚂 Steam circuit Steam train Steam railway locomotive Steam loco Steam-powered locomotive Steam locomotive Steamtrain Steam trains Choo choo train Steam Train Pufferbilly Steam locamotive Steam locomotives
steam locomotive steam locamotive steam locomotives steamtrain steam railway locomotive steam loco steam train 🚂 pufferbilly steam trains steam powered locomotive steam circuit choo choo train
steam locomotives
WikipediaEntity
Steam locomotives