High Quality Content by WIKIPEDIA articles! The Western Line is part of the CityRail metropolitan rail network in Sydney, and is the suburban section of the Main West line which connects Sydney with the west of New South Wales. It connects the Sydney CBD to the employment centre of Parramatta and the outer western suburbs, terminating at Emu Plains at the foot of the Blue Mountains. The line physically continues over the mountains but this is known as the Blue Mountains Line. Passengers are able to travel beyond this into western New South Wales via CountryLink as well as interstate to Adelaide, South Australia and Perth, Western Australia with the Indian Pacific. A north-westerly branch also operates to Richmond. Western Line trains are usually fed by the North Shore Line.