Yes, there were 4 of them. SBS 8000Z, 8001X, 8002T, 8003R. They
were bought in 1990 and used on M1. After some time, the buses were
taken off the route and hired to Orchid Country Club for their free
shuttle service. Nissan Civilians are sold as complete buses so
yes, they are exactly the same as the TIBS ones. However, the TIBS
buses were not registered with a TIB rego and were deployed on
827.