The motor cars were the 101 new motor cars, ordered from Birmingham Railway Carriage and Wagon Company with two double doors and two single doors on each side and the ends of the clerestory curved down at the end.
The motor cars were the 1910--14 and 1923 cars all fitted with new motors and 101 new'K stock' motor cars purchased from Birmingham Railway Carriage and Wagon Company. These had two double doors and two single doors on each side and the ends of the clerestory curved down at the end.