|This article is about the Story Library book. You may be looking for the diesel engine.|
Rusty, re-titled Rusty the Little Diesel Engine in 2011 and Rusty gets the Job Done in 2015, is the thirty-eighth book in the My Thomas Story Library series.
Rusty is concerned over Skarloey and Rheneas' mountain line. The line is in bad condition and has to be shut down. The Fat Controller allows them to repair it in two weeks and the engines gain Elizabeth's help.
- This book is based on the sixth series episode, Rusty Saves the Day.
- Throughout this book, Rusty's face is depicted as being its Series 4 size.