Lady

Lady is a Victorian-style magical steam engine who runs the Magic Railroad. She 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, Pooh and his friends defeat Diesel 10.

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

Trivia

 * Lady met Winnie the Pooh and his friends in Pooh's Adventures of Thomas and the Magic Railroad.
 * Lady will meet Twilight Sparkle and her friends in Twilight Sparkle's Adventures of Thomas and the Magic Railroad.
 * Lady will meet Ash Ketchum and his friends in Ash's Adventures of Thomas and the Magic Railroad.
 * Lady will meet Roary the Racing Car, Theodore Tugboat and their friends in Roary and Theodore's Adventures of Thomas and the Magic Railroad.
 * Lady will meet Brian Griffin and his friends in Brian Griffin's Adventures of Thomas and The Magic Railroad.
 * Lady is also best friends with Twinkleshine.