Engine built at the Clyde Trustees works at Renfrew, consists of double high pressure vertical engine working on one line of shafting with a screw propeller at each end of the boat, cylinders are 8" by 9" stroke. Steam is supplied by an upright boiler working at 120lb pressure.  Vessel is flush decked double ended, can be steered from either end and will carry 140 passengers on a 4ft draft. At Clyde St. Later at Govan until 1966 when that service closed.

1966 brokn up at Faslane