![cover image](https://wikiwandv2-19431.kxcdn.com/_next/image?url=https://upload.wikimedia.org/wikipedia/commons/thumb/6/66/Railroad_truck%252C_FM55-20.Fig8-8.png/640px-Railroad_truck%252C_FM55-20.Fig8-8.png&w=640&q=50)
List of railroad truck parts
Parts list of railroad trucks (bogies) / From Wikipedia, the free encyclopedia
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A bogie or railroad truck holds the wheel sets of a rail vehicle.
![Thumb image](http://upload.wikimedia.org/wikipedia/commons/thumb/6/66/Railroad_truck%2C_FM55-20.Fig8-8.png/320px-Railroad_truck%2C_FM55-20.Fig8-8.png)