CityRail Lines

CityRail operated eleven suburban lines, four intercity services, one regional service, and four connecting bus services, plus a late night bus service across metropolitan Sydney (known as NightRide).

Suburban Network

Line colour and name		Between
	Airport and East Hills line	City Circle and Macarthur via Sydenham (peak only) or Wolli Creek
	Bankstown line	City Circle and Liverpool or Lidcombe, via Bankstown
	Carlingford line	Clyde and Carlingford
	Cumberland line	Blacktown and Campbelltown
	Eastern Suburbs & Illawarra line	Bondi Junction and Waterfall or Cronulla
	Inner West line	City Circle and Lidcombe or Liverpool, via Strathfield
	Northern line	Epping and Hornsby via Strathfield, the City and Macquarie Park
	North Shore line	Central and Berowra via Chatswood
	Olympic Park line	Lidcombe and Olympic Park Some services operate between Central and Olympic Park, particularly during special events
	South line	City Circle and Campbelltown, via Granville
	Western line	Central and Emu Plains or Richmond In peak hour on the North Shore line, some outer-suburban services run to Gosford and Wyong, and some Western Line services extend to Springwood.

Inbound Inner West and South services generally travel around the City Circle in the clockwise direction. Inbound Airport and East Hills and Bankstown services generally travel around the City Circle in the anti-clockwise direction.

Intercity Network

Line colour and name		Between
	Blue Mountains line	Central and Lithgow
	Newcastle and Central Coast line	Central and Newcastle
	South Coast line	Central and Bomaderry (Nowra) or Port Kembla
	Southern Highlands line	Campbelltown and Moss Vale, with less frequent services to Goulburn

Regional line

Line colour and name		Between
	Hunter line	Newcastle and Telarah, with less frequent services to Dungog or Scone

Connecting bus services

CityRail operated several bus routes along corridors where the railway line had been closed to passengers or as a supplement to rail services. These bus services appeared in CityRail timetables and accepted CityRail tickets, but they were operated by private-sector bus companies contracted by CityRail.

Line colour and name		Between
	Blue Mountains line	Lithgow to Bathurst via Mt Lambie
	Newcastle and Central Coast line	Fassifern to Toronto via Blackalls Park
	South Coast line	Bundanoon/Bowral to Wollongong via Robertson
	Southern Highlands line	Bowral to Picton via Thirlmere on weekdays only