Blackpool is one of the few UK towns that retains a tram (streetcar) system.  For its centenary in 1985, feasibility studies were set up to evaluate new technology which could replace the traditional DC motors and resistance controllers.  Switched Reluctance Drives Ltd was invited to develop a set of four SR Drive^® traction systems for one of a small number of new vehicles, based on coach chassis, which would be used as demonstrator vehicles.  The tram shown had four drives, each driving one axle and based on totally-enclosed SR Drive^® motors, which were supplied from the 600V DC catenary.  The motors were mounted on the bogies and the GTO-based controllers were mounted in a cubicle in the passenger compartment.  The drives had peak ratings of 300Nm, 30kW and 3000 rev/min.

After initial commissioning, the tram was put into full revenue-earning passenger service and performed very successfully, covering over 15,000 miles before the study ended.   It was particularly favoured by the drivers, who appreciated the smoothness of control and wide speed range of the drives.