Mrs.Conductor is a troodon. She is the mother of Mr.Conductor and great-aunt of Gilbert. Unlike most troodons she's energetic, loud, playful and fun-loving. She also use to run the Dinosaur Train. She visits on special occasions. She is best friends with Don who likes his games and fun personality. Her son gets fed with her energy, embarrassment, sneaking up on him and saying his line, such as "ALL ABOARD!". And sometimes when her son is having a day-off she does his job for him.