The Interurban cars featured stainless steel exterior and were built in between 1958 and 1960 to provide services to Sydney, Lithgow & Gosford (including the famous The "Fish & The Chips" commuter services). The carriages had first and second class accommodation (first class had carpet & ashtrays) until 1974. They were taken out of service in 1996 and replaced by Outer-suburban Tangaras. These carriages had one of the more plush seating arrangements, similar to that of country trains of the period, designed to provide comfort for the longer trips as opposed to the to regular city fleet; these carriages also featured drinking water receptacles, toilets, wall-mounted fans and heaters under the seats. They were commonly known as "U-boats" due to their designation as U-sets.
Single Deck Interurban Car is part of the Lost Collective Eveleigh Paint Shop series.