![railway steam locomotive gear train movement detail mechanics railroad engine steam locomotive Stock Photo - Alamy railway steam locomotive gear train movement detail mechanics railroad engine steam locomotive Stock Photo - Alamy](https://c8.alamy.com/comp/BWXEEW/railway-steam-locomotive-gear-train-movement-detail-mechanics-railroad-BWXEEW.jpg)
railway steam locomotive gear train movement detail mechanics railroad engine steam locomotive Stock Photo - Alamy
![Shay locomotive gears by Jetster1 on deviantART | Locomotive, Steam train photo, Steam engine trains Shay locomotive gears by Jetster1 on deviantART | Locomotive, Steam train photo, Steam engine trains](https://i.pinimg.com/originals/5e/29/53/5e2953973cb13e4342a9bc558bbeb02b.jpg)
Shay locomotive gears by Jetster1 on deviantART | Locomotive, Steam train photo, Steam engine trains
![Detail of valve gear on ex-LNER V2 class steam locomotive engine Green Arrow on display at the NRM Shildon UK Stock Photo - Alamy Detail of valve gear on ex-LNER V2 class steam locomotive engine Green Arrow on display at the NRM Shildon UK Stock Photo - Alamy](https://c8.alamy.com/comp/KKA5NW/detail-of-valve-gear-on-ex-lner-v2-class-steam-locomotive-engine-green-KKA5NW.jpg)
Detail of valve gear on ex-LNER V2 class steam locomotive engine Green Arrow on display at the NRM Shildon UK Stock Photo - Alamy
![LUCHILA Transparent Gear Train Engine Toy for Kids with Music 3D Lights and Sound, Bump N go Action, Concept Gear Train Engine Plastic (Engine). : Amazon.in: Toys & Games LUCHILA Transparent Gear Train Engine Toy for Kids with Music 3D Lights and Sound, Bump N go Action, Concept Gear Train Engine Plastic (Engine). : Amazon.in: Toys & Games](https://m.media-amazon.com/images/I/51Vhp7hA7NL.jpg)