Ottawa Light Rail Transit (LRT) Stage 2, Ontario

Stage-2 Light Rail Transit (LRT) is a light rail extension to the under-construction Confederation Line, which is the first stage of the new LRT system in Ottawa, Ontario, Canada.

Project Type

Light rail extension


Ottawa, Ontario, Canada



Start of Construction



Stage-2 Light Rail Transit (LRT) is a light rail extension to the under-construction Confederation Line, which is the first stage of the new LRT system in Ottawa, Ontario, Canada.

In 2013, the LRT extension was approved by Ottawa City Council as part of its Transportation Master Plan. The project encompasses three rail extensions, which will extend Stage-1 to further east, west and south of Ottawa.

The project received environmental approval in June 2015, while approval for the implementation was received in February 2017. The contract award of Ottawa’s Stage 2 LRT project was approved by Ottawa City Council in March 2019.

Construction for stage one is underway, while stage two construction works will begin in 2019 with completion scheduled for 2023. The extension project is expected to contribute $5.6bn to the GDP.

Stage-2 LRT project details

The Stage-2 project will add 44km of railway and 24 stations to the O-Train system from Bayshore to Place d’Orleans, and south to Bowesville at Riverside South.

The proposed three extensions include Confederation Line West, Confederation Line East and Trillium Line South.

Confederation Line West will be a 15km extension that starts from Tunney’s Pasture and extends beyond Bayshore to Moodie Drive, with a total of 11 stations. It will extend up to Algonquin College in the south-west.

The ten LRT stations will be located at Westboro, Dominion, Cleary, New Orchard, Lincoln Fields, Iris, Baseline, Queensview, Pinecrest, Bayshore, and Moodie.

The project received environmental approval in June 2015, while approval for the implementation was received in February 2017.”

The West extension will also see the construction of an additional maintenance and storage facility at the Moodie Drive.

Confederation Line East will add another 12km to the line from Blair to Place d’Orléans Station and then extend to Trim Road. It will have five stations at Montreal Road, Jeanne d’Arc, Orléans Boulevard, Place d’Orléans and Trim.

Trillium Line South will be an approximately 16km-long extension with eight stations. It will begin at Gladstone and pass through Walkley, South Keys, Uplands, Airport, Leitrim, Bowesville and Limebank.

The Stage-2 project also includes an airport rail link from South Keys station on the Trillium Line. The Trillium Line South extension will be first to commence operations in 2022, followed by the East extension in 2024 and the West extension in 2025.

Rolling stock for Ottawa LRT Stage-2

Contractor Rideau Transit Group (RTG) will deliver 38 Alstom Citadis light rail vehicles (LRVs) for the extension project. These will be equipped with on board communications and train control components. RTG will also be responsible for the building, testing and operation of the vehicles to be completed by 2021.

RTG will also expand the Belfast maintenance and storage facility (MSF) to accommodate the additional fleet to be added in Stage-2. The MSF will be expanded to house and maintain up to 66 LRVs.

Investment for the Stage-2 extension

The estimated investment for the three extensions under Stage-2 is $3bn, which includes $1.09bn that is being contributed by the Ontario Government in partnership with the City of Ottawa.

The federal government announced financing of more than $66m through the Public Transit Infrastructure Fund for the enabling works of the project. Funding will be used for early works and preliminary engineering, acquisition of four LRVs, as well as other supporting works.

The province also made a commitment to provide 50% of the capital costs for the airport rail link and the trim extension, which would cost approximately $315m.

Procurement for the LRT project

The city council will continue working with existing partner RTG for the Stage-2 project procurement process, which will be undertaken through two competitions.

The first competition will be for a $2.5bn design, build and finance contract for the east and west extensions, as well as city-bundled works.

Another will be a $535m design, build, finance and maintenance competition for the Trillium Line extension.

Contractors involved

The preliminary engineering and project management services contract for the Stage-2 LRT project was awarded to Capital Transit Partners (CTP), a joint venture comprising STV Canada Consulting, URS Canada / Aecom, Jacobs Associates Canada Corporation, and Morrison Hershfield.

TransitNEXT was contracted to design, build, finance and maintain the Trillium Line Extension project, while East-West Connectors perform the same for Confederation Line Extension project.

A consortium of Peter Kiewit Sons and VINCI Group with its affiliates will lead the Confederation Line Extension project. Design engineering services will be provided by WSP Canada Group and Hatch.

Benefits of extending Ottawa’s LRT system

The extension project will remove approximately 14,000 cars from the road, which is expected to relieve traffic congestion during peak hours. It will also bring 70% of the city’s population within 5km of rail transit and reduce greenhouse gas emissions by 155,000t over a 25-year period.

Related Projects

Melbourne Metro Rail Project

The Melbourne Metro Rail Project involves the construction of a 9km-long tunnel within Melbourne, Australia, connecting the Sunbury and Dandenong…

Waterloo Station Upgrade, London

London’s Waterloo station is one of the busiest railway stations in the UK, handling more than half a million passenger…

Nagpur Metro Rail Project

Nagpur Metro is a new mass rapid transport system (MRTS)  developed in Nagpur, Maharashtra, India. The MRTS covers a total…

Redfern Station Upgrade

Redfern Station, the sixth busiest station in New South Wales (NSW), Australia, is being renovated to enhance accessibility and customer…