In 1974 five old brake vans of three different types were converted for use as breakdown train stores vans. They were Z100 (type 16a), Z110 and Z112 (type 6), and Z155 and Z157 (type 13a).
In 1978 VZ110 and 112 were written off with VZ112 being sold to the Bellarine Peninsula Railway. VZ100 was written off in 1979 followed by VZ155 in 1980 and finally VZ157 in 1983.
