Lady Erin Locomotive is Coach E's Old-Timey counterpart. She has long hair, a top, a skirt and shoes. She lives with Fort Wayne Locomotive, Old-Timey Bubs, Old-Timey Zubs and Old-Timey Coach B. She has a daughter named Little Erin Locomotive. Originally, she was going to be the foster daughter of Fort Wayne and Charity Locomotive but it was changed because the creator got too carried away with Coach Z and Bubs gays.