Knapford Bus Yard, also known as Bertie's Bus Yard, is a depot owned by Sodor Roadways, used for the storage and maintenance of its bus fleet. It is situated at Knapford near the station.
The Knapford Bus Yard is where Bertie, Algy and the other Buses reside.
In the first season episode, Thomas and Bertie, Thomas met Bertie here for the first time and started their race from here.
Knapford Bus Yard was only seen during the first season.