Sadie

Sadie is a red tank engine who works on the Forest Light Railway with Dom and Pav

Basis
Sadie is based on a GWR 101 class with a modified closed cab. Something of which the actual 101s didn't have. On a side note, the GWR 101s were oil burning locomotives when they were first built but were then converted to regular water and coal burners.

In real life none of the 101s survived into preservation, this would make Sadie the last her kind.

Season 1

 * Passenger Trouble
 * Pushing the Limit
 * Sadie the Fly Shunter
 * Pav's Coach Bother
 * Trap Points (Does Not Speak)
 * Samantha and the Tail Lamp (Cameo)
 * The Scrapyard Ghost
 * War Veteran
 * Dom's Genesis (Cameo)

Season 2

 * Troublesome Engine
 * Sadie, Alice and the Emergency Cable
 * Alice and the Rude Passenger

Trivia

 * Sadie is named after one of the series creator's university friends.
 * During the series early stages, Sadie was originally painted in the traditional Great Western Green until she was painted Red.
 * Sadie's real life basis didn't have closed cabs. In reality, Dominic had taken the coal bunker off the model and made a cab wall and bunker out of plaster card. In universe, Sadie was given a closed cab when she arrived on the Forest Light Railway as it was thought it would keep the warmth of the firebox in.