Name	In Service	Withdrawn	Condition
'Swing Door' Lecture Hall Model			Based on Swing Door M cars. Fully equipped swing door M underframe with sufficient wooden superstructure to support the electrical fittings, a M and D cab and including an operating pantograph. Arrived - June 1915. Dismantled - August/September 1985
'Harris' Lecture Hall Model			Based on Harris M cars. Fully equipped Harris M underframe with sufficient wooden superstructure to support the electrical fittings, operating cab and including an operating pantograph. Dismantled - September 1985