(5)[ "tramway" means a tramway having one, two or more rails, and includes - [Substituted by Act 5 of 1911, s. 2, for clause (5).](a)any part of a tramway, or any siding, turnout, connection, line or track belonging to a tramway;(b)any electrical equipment of a tramway; and(c)any electric supply-line transmitting power from a generating station or substation to a tramway or from a generating station to a sub-station from which power is transmitted to a tramway:]
