|Old Tidmouth Sheds|
|The Old Tidmouth Sheds featuring the five tender engines.|
|Level||One (six tracks each)|
|Location||Tidmouth, North Western Railway|
|Inhabitants||Thomas, Alfred, Gordon, Edward, Winston and Henry|
In Bad Water, the Old Tidmouth Sheds was The Main Line engine shed in 1923 before the Knapford Sheds were built. Sir Topham Hatt I introduced Sir Charles Topham Hatt, his son, at age nine to Gordon from the newly formed London and North Eastern Railway. It was here Gordon was introduced to Thomas, Edward, Henry, Alfred and Winston. After the 1923 accident, the investigations and interviews conducted by the railway inspectors were set here.
- In all scenes at Old Tidmouth Sheds, all of the engines use their SI3D 2006 models. Later episodes have them use their SI3D 2009 models.