Stage 2 O-Train South Extension Project

rendering of a bustling train station. a train is pulling up on the tracks that are over the station. a bus is pulling up at ground level.

aeriel view of a large train station. a train is arriving at upper level. at ground level, there are two large red buses.

image of large and busting train station

interior image of train station. a woman stands by a man in wheelchair waiting for elevator

overview of a bustling train station. view is by the train tracks

overview of a large train station. on the sign it reads south keys

overview of a large train service and maintenance facility. a red train has pulled up behind the building. there are people walking and riding their bikes outside.

ottawa trillium maintenance and service facility. a men wearing orange construction vests watch a train pull in on the tracks

Client	City of Ottawa
Portfolio	Transportation
Category	Public Transit
Size	7 stations total: 77,000 SF (7,150 SM); MSF (72,100 SF (6,700 SM)
Location	Ottawa, ON, Canada
Date	Summer 2022

Download Project Overview

The City of Ottawa is embarking on a two-year project to improve and extend the O-Train Light Rail Transit (LRT) line. The project features an existing 8 km north to south line where two new stations will be added to better serve local communities and address service gaps. The existing stations will undergo platform extensions and amenity upgrades to shelters, furniture, wayfinding and safety. As part of the 11 km extension, four new stations will be built with facilities for rail/bus interchange, park and ride and commuter parking. A 4 km spur line is also part of the overall project and will include an additional two new stations serving the Ottawa McDonald-Cartier International Airport and the EY Centre.

NORR is designing seven of the thirteen aboveground stations including Bayview, Carling, Carleton, Mooney’s Bay (Confederation), Greenboro, South Keys and Bowesville. Both South Keys and Bowesville are new stations completely designed from concept to construction documentation, while the other five stations vary in scope of renovations. The design of the stations reinforces a system identity unique to Ottawa’s existing and future light rail network and is adaptable for further extensions. The primary design features will create an intuitive, safe and positive ridership experience, with improvements for passenger movements, accessibility and connectivity between station plazas and local buses, trains and the community.

NORR is also designing the new Maintenance and Service Facility (MSF) that will include a main service and maintenance building, management and operations center, and a rail vehicle wash building and various structures to support daily fueling, inspecting and servicing of the LRT rail vehicles.

When completed, the O-Train Light Rail Transit (LRT) line will eventually integrate with Ottawa’s Confederation LRT line and bus transit network, support transit-oriented development within local communities. The project is being delivered as a Public Private Partnership (P3) Project by a large multidisciplinary team led by SNC Lavalin.

Client	City of Ottawa
Portfolio	Transportation
Category	Public Transit
Size	7 stations total: 77,000 SF (7,150 SM); MSF (72,100 SF (6,700 SM)
Location	Ottawa, ON, Canada
Date	Summer 2022