Welcome back to Railroad 101 - the educational series where we look at all things that make up the railroad. This time we're looking at steam locomotive wheel arrangements - what they are, why they are, and probably 99% of the varieties that were in the USA back in the day. Huge thanks to @DynamoProductions-trains for letting me use their footage, and to @guppybob and @WingsStrings for helping with the script, and to @WingsStrings especially for the great graphics! Merch: https://hyce.creator-spring.com/ Join my discord: https://discord.gg/K5JgTrTDHQ Become an ES&D Train Crew Member and get extra perks! https://www.youtube.com/channel/UCHUb_Wty4v2ddZqbxdqOmxA/join