58747BE Toby The Tram Engine. Toby is a brown six-wheeled (0-6-0) steam tram engine with the number 7 painted on his sides. Toby first appeared in the 7th book in Reverend Wilbert Awdry's The Railway Series, entitled 'Toby the Tram Engine' in 1952, and book No.32 'Toby, Trucks and Trouble' is dedicated to him.