THOMAS & FRIENDS™ EMILY'S COACH - N Scale. After saving Oliver and Toad, Emily was given two six-wheeled coaches. Emily's Coaches are based on Six-wheeled Clerestory Roof Coaches used on the Great Western Railway, and are painted emerald green, like Emily. Emily's Composite Coach is a Passenger Car for moving people around the Island of Sodor. Bachmann carefully reproduces your favorite Thomas & Friends™ characters in N scale.  All rolling stock features highly detailed, realistic plastic body shells, all-metal wheels, and Rapido-style hook-and-loop couplers.