The rest of the network have the 1980s ''T Sets" (Tangara), 2002 "M Sets" (Millennium), 1970s "S, K & C Sets" and the newest trains which are the "A Sets" called Warathas, the only fixed 8 car sets. Though I've never been to Sydney I believe they all pretty much run over the whole of CityRail's Suburban Network (now known of course as Sydney Trains) apart from the Tangaras which I think are rare on the Bankstown and Airport & East Hills lines? - Correct me if I'm wrong. The trains do look great to travel on, though looks like it could be a little faster on the Main Western between Central & Emu Plains - it just takes too long.