The Sydney light rail network is a light rail system serving the city of Sydney, New South Wales, Australia. There are four passenger routes across two physically separate parts of the network: the inner-city Sydney Light Rail L1 Dulwich Hill, L2 Randwick, and L3 Kingsford Lines, and the Parramatta Light Rail L4 Westmead & Carlingford Line. The total network comprises 58 stops and a length of approximately , making it the second largest light rail network in Australia behind the tram system in Melbourne, Victoria.

The network is managed by Transport for NSW, with day-to-day operations contracted to Transdev. In the 2025–26 financial year, 47.7 million passenger journeys were made on the network, equating to over 110,000 journeys per day.

History

In the 19th and 20th centuries, Sydney developed an extensive tram network, which grew to be the second largest in the Southern Hemisphere and second largest in the Commonwealth after London. The increasing rate of private car ownership, the perception that trams contributed to traffic congestion and the general rundown conditions of the network due to the lack of funding after World War II led to the progressive replacement of tram services with buses, with the final section of the tram network closing on 25 February 1961.

In the 1980s and 1990s, the inner city areas of Darling Harbour and Pyrmont were the subject of an urban renewal program. In 1988 the Sydney Monorail opened, connecting Darling Harbour to the city centre. With poor integration between the monorail and other transport modes and the increasing redevelopment of the Pyrmont peninsula – including the establishment of Sydney's first legal casino – it was decided to convert a disused section of the Metropolitan Goods railway line into a light rail line. A section of track between Pyrmont and Haymarket was upgraded and a new on-street section was built to link the line to Central station. The line was set up as a public-private partnership. It opened in August 1997, running between Central Station and Wentworth Park, Pyrmont.

In 1991, the Coalition for Urban Transport Planning (CUTS) group organised a rally in 1991 titled The Battle for the Bridge. The CUTS group sought to promote integrated transport and land use planning.

The private owner soon made proposals for a western extension continuing along the disused goods line, plus a new line through the city centre from Central to Circular Quay. The western extension opened in 2000, terminating at Lilyfield, but a new line through the city centre was not built in this decade.

By contrast, the 2010s saw significant investment in the light rail system. This included the announcement and delivery of multiple new infrastructure projects, integration of ticketing with the city's other transport modes, the introduction of new trams and the transfer of the network to full public ownership. The boon coincided with a period of investment in urban railways across Sydney and Australia; the state transport minister in 2020 labelled Sydney a "train city" in reference to its various rail modes.

Ownership and operation Public-private partnership

In March 1994, the Sydney Light Rail Company (SLRC) was formed. SLRC was awarded a 30-year concession to operate the light rail system until February 2028 when ownership would pass to the New South Wales Government. The contract gave the company significant control over the commercial arrangements relating to future extensions or interconnecting lines. Operation of the line was contracted to TNT Transit Systems, which also owned the Sydney Monorail.

In August 1998, the SLRC purchased TNT Transit Systems as part of a joint venture with CGEA Transport. This resulted in CGEA Transport taking over the light rail operating contract. CGEA Transport and its successors have operated the inner city light rail network ever since.

In early 2001, Connex, renamed from CGEA Transport in 1999, sold its share of the monorail to the SLRC, bringing the monorail and light rail under unified ownership and leading to the formation of Metro Transport Sydney.

In March 2012, the New South Wales Government purchased Metro Transport Sydney, and the company was placed under the control of Transport for NSW. The purchase removed the contractual restrictions on expanding the light rail system and allowed the government to dismantle the monorail, assisting its plans to redevelop the Sydney Convention & Exhibition Centre.

Government ownership

From July 2013, the Metro Light Rail brand was phased out as part of a broader rebranding and reorganisation of public transport services in New South Wales. In September 2014, the process of shutting down Metro Transport Sydney and transferring assets to Transport for NSW was completed.

The former private owners had set their own fares, which were typically higher than those applied to buses. Light rail fares were originally based on a two-zone geographic zonal fare structure. After the government bought MTS, light rail fares were aligned with bus fares, using a distance-based fare structure, when the Opal card ticketing system was extended to light rail, in December 2014. The extension of Opal to cover light rail also ended the need for on-board paper ticket sales by customer service officers.

Following the announcement of the CBD and South East Light Rail, the government decided to group the contract covering the construction of the new line with the operation and maintenance of both lines of the inner city network. In December 2014, Transport for NSW awarded the contract to the ALTRAC Light Rail consortium. This saw Transdev Sydney, the operator under the previous contract, continue to operate and maintain the network as part of the consortium.Delivering an integrated light rail system: ALTRAC takes over operation of inner west light rail Transport for NSW 2 July 2015 The operating contract commenced on 1 July 2015 and runs until 2034.

After taking control of the Inner West Light Rail and announcing the CBD and South East Light Rail, the government moved to establish a separate network centred around the Western Sydney suburb of Parramatta. Transdev was contracted to operate the Parramatta network as part of the Great River City Light Rail consortium. This contract runs for eight years from construction completion, with a possible extension of up to an additional ten years.

In 2026, six trams caught fire within four months. This followed a program that was intended to reduce the occurrence of these issues by installing safer batteries on the trams. The Office of Transport Safety Investigations is undertaking an investigation into these issues.

Operations Lines Sydney's light rail network consists of: Inner West Light Rail – serviced by L1 Dulwich Hill Line CBD and South East Light Rail – serviced by L2 Randwick Line and L3 Kingsford Line Parramatta Light Rail – serviced by L4 Westmead and Carlingford Line LineTerminiviaFull lengthDulwich Hill LineCentral & Dulwich HillHaymarket – Pyrmont – Glebe – Lilyfield – Leichhardt – Haberfield – LewishamRandwick LineCircular Quay & RandwickCity – Haymarket – Surry Hills – Moore Park – RandwickKingsford LineCircular Quay & KingsfordCity – Haymarket – Surry Hills – Moore Park – KensingtonWestmead and Carlingford LineWestmead & CarlingfordNorth Parramatta – Parramatta – Rydalmere – Dundas – Telopea

[ { "type": "ExternalData", "service": "page", "title": "Inner West Light Rail.map" }, { "type": "ExternalData", "service": "page", "title": "Parramatta Light Rail.map" }, { "type": "ExternalData", "service": "page", "title": "CBD and South East Light Rail.map" } ]

L1 Dulwich Hill Line

[ { "type": "ExternalData", "service": "page", "title": "Inner West Light Rail.map" }, { "type": "ExternalData", "service": "page", "title": "Inner West Light Rail stops.map" } ] The L1 Dulwich Hill Line is the network's original passenger route, which first commenced in August 1997. It operates along the Inner West Light Rail between Central Station and Dulwich Hill, stopping at 23 stops along the route. It connects Sydney's Inner West with the Pyrmont peninsula, Darling Harbour and the southern end of the city centre.

The majority of the Inner West Light Rail line is along the alignment of a former freight railway line, with a short on-street section at the city end. The line opened between Central railway station in the city and Wentworth Park, Pyrmont on 11 August 1997, then extended west to Lilyfield in August 2000, and then southwest to Dulwich Hill in March 2014.

From late October 2021 to February 2022, services were replaced by buses after major cracks were found in all 12 Urbos 3 trams serving the line. Limited service was then restored with borrowed Citadis trams from the CBD and South East Light Rail.

L2 Randwick & L3 Kingsford Lines

[{"type":"ExternalData", "service":"page", "title":"CBD and South East Light Rail.map"}, {"type":"ExternalData", "service":"page", "title":"CBD and South East Light Rail stops.map"}] L2 Randwick Line services commenced on 14 December 2019, while L3 Kingsford Line services commenced operations on 3 April 2020.Final stage of Sydney's CBD light rail opens Sydney Morning Herald 3 April 2020Sydney's new light rail is now open from Circular Quay to Kingsford Transport for NSW 3 April 2020 They operate on the CBD and South East Light Rail, between Circular Quay at the northern end of the city centre to Central Station at the southern end, then continuing to the south-eastern suburbs.

CBD and South East Light Rail were built to reduce bus congestion in the CBD and provide higher capacity public transport to the Sydney Football Stadium, Sydney Cricket Ground, Randwick Racecourse and the University of New South Wales, which were previously served only by buses. In contrast to the Inner West Light Rail, the line is mostly on-street and follows a similar path to routes used by the former tramway network. Major construction began in October 2015. L4 Westmead and Carlingford line

[ { "type": "ExternalData", "service": "page", "title": "Parramatta Light Rail stage 2.map" }, { "type": "ExternalData", "service": "page", "title": "Parramatta Light Rail.map" }, { "type": "ExternalData", "service": "page", "title": "Parramatta Light Rail stops.map" } ] Parramatta Light Rail is the name given to two lines that converge on the Western Sydney centre of Parramatta. These lines will have no connection to the Inner West or CBD and South East lines.

The first line runs from Carlingford to Westmead via the Parramatta CBD. It includes the conversion of most of the former heavy rail Carlingford line to light rail standards. Construction began in 2018 and was opened to the public on 20 December 2024.

The preferred route for the second line was announced in October 2017. This line branches from the first line at Rydalmere and travels through Ermington, Melrose Park, Wentworth Point and on to the Sydney Olympic Park events precinct.

Under construction In February 2024, Stage 2 of the Parramatta Light Rail linking Parramatta to Sydney Olympic Park via Rydalmere, Melrose Park and Wentworth Point received planning approval after the New South Wales Government invested $200 million to expedite planning processes for the project in its 202324 state budget.

Rolling stock

All services on the Inner West Light Rail were previously operated by a single class of tram. A second class was introduced to operate services on the CBD and South East Light Rail. All vehicles to have operated on the system have been articulated, low floor and bi-directional. The system uses standard gauge track and 750 volt direct current electrification.