Thomas & Friends wooden railway streamlined Emily is inspired by the Thomas & Friends episode. best engine ever. When Emily sees Caitlin zooming around the railway. she imagines what it would be like to be just as strong and fast! this special engine features Caitlin body with Emily face and paint details. Streamlined Emily can connect to other wooden railway trains with magnet connectors. Perfect for Thomas & Friends wooden railway train sets (sold separately and subject to availability)!