Sydney Trains

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Sydney Trains is the brand and operator of Sydney’s suburban and intercity train services. It’s run by Transport for NSW and uses the Opal card ticketing system. The suburban network carries most of Australia’s rail passengers, with about 270 million journeys in 2024–25.

A quick history
- In 2013, Sydney Trains took over suburban passenger services from RailCorp’s CityRail as part of a major reform.
- In 2017, Sydney Trains became an independent agency under Transport for NSW.
- In 2023–24, NSW TrainLink’s intercity services began moving to Sydney Trains, and by July 2024 most intercity services were operated by Sydney Trains as well.

How it works
- The main hub is Central Station. Many lines pass through Central and the City Circle under the Sydney CBD, then head to the suburbs.
- The network includes nine suburban lines, all using electric trains: T1 North Shore & Western, T2 Leppington & Inner West, T3 Liverpool & Inner West, T4 Eastern Suburbs & Illawarra, T5 Cumberland, T6 Lidcombe & Bankstown, T7 Olympic Park, T8 Airport & South, and T9 Northern.
- Some lines have changed over the years as the city’s rail map has evolved, with lines splitting or renaming and new services added or moved to other projects (such as the Sydney Metro).

Intercity services
- Sydney Trains also operates intercity trains that reach beyond the city, up to about 200 km from Sydney. These lines serve places like the Central Coast, Hunter region, South Coast, and Southern Highlands, with some diesel services on non‑electric routes. In 2024–25, intercity services were increasingly brought under Sydney Trains’ management.

Rolling stock (the trains)
- Sydney Trains runs a fleet of double‑deck electric multiple unit trains in several classes (such as K, T, M, A, B, H, and D sets for future use). Most trains are 8 cars long.
- The trains are kept at maintenance depots around the Sydney area, and different train types are allocated to different lines.
- A mix of electric and diesel trains operate on the network’s electric suburban lines and the longer intercity routes.

Ticketing and fares
- The Opal card is used across suburban, metro, and intercity services with one integrated fare and no interchange penalties.
- Bus and ferry fares are separate, but Opal covers those modes as well.
- There are fare caps and concession options, including school cards for students.

Night services
- NightRide buses replace trains between midnight and about 4:30 am to keep services running when trains aren’t operating.

Patronage and scale
- Sydney Trains operates around 370 km of rail with about 169 stations on the suburban network.
- The fleet includes hundreds of trains, with thousands of carriages in service across the suburban and intercity networks.
- It is the most-used rail network in Australia, handling hundreds of millions of passenger journeys each year.