Bus 835 was a Renault/MACK PR100.2 (Mk1) bus.
Featuring a body built by Ansair Tullamarine in December 1989, Bus 835 entered service in 1990 with a special livery promoting Questacon, the National Science and Technology Centre.
Following the removal of the Questacon livery, the bus was repainted into a modified Mk2 Renault livery which features an orange band over a blue one.
Bus 835 was withdrawn from service on 21 September 2011.

