Lady is a Victorian-style steam engine who runs the Magic Railroad.


Lady was chased and wrecked by Diesel 10 long ago and was brought to safety by Burnett Stone. She was brought back to life with the help of Burnett's granddaughter Lily after being stored at Muffle Mountain for years, and helped Thomas defeat Diesel 10.

She and Rusty later appeared in a dream to Thomas. She told Thomas how to resolve the problems Sodor was facing.