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Green Line LRT Project

Green Line project history and milestones

The Green Line has been planned for Calgary’s future since the 1980s. The Green Line was initially planned to be built as bus-only lanes called a transitway. While a transitway would not provide the capacity and reliability of an LRT service, this option would improve service in communities, without the significant initial capital investment required for LRT. The transitway was planned to be extended and converted into an LRT line in the future, as funding became available.

In July 2015, the Government of Canada announced that up to $1.53 billion from the Public Transit Infrastructure Fund would be awarded to the Green Line as an LRT project. This announcement offered the opportunity to explore building the Green Line as an LRT from the beginning, providing all three levels of government could provide matching funding commitments. By July 2017, all three levels of government announced funding support for stage 1 of the Green Line LRT totalling $4.903 billion.


2012 North Central LRT Planning Begins

In 2012, The City began planning for, what was then known as, the North Central LRT. A new LRT line that would connect Calgarians from the Northern Hills Communities to downtown. Through this planning it was determined the NCLRT and the Green Line SE would be one continuous line, connecting in the Centre City.

Council approval for bus-only Transitway, with plans to convert to low-floor LRT.

The project became known as the SETWAY. Council approved this plan and directed The City to continue engagement with key stakeholders to finalize station locations and Transit Oriented Development opportunities and to report back with a plan explaining the population and land use data on which the ridership forecasts were prepared.

2013 Council provides funding to build the "Green Line"

Council allocates $52 million/year in tax room from 2015-2024.

These funds are used to create a dedicated transit fund to build the North Central and Southeast Green Line. The southeast leg of this project is re-named to the Green Line Southeast Transitway.

2014 Recommendations for Green Line North

Administration presented recommendations of Green Line North (formerly known as North Central LRT) Route Planning Study Recommendations (TT2014-0916).

Work Plan for Green Line SE approved

The work plan outlined the Green Line Southeast magnitude and complexity, project milestones until construction start, and potential early roadwork projects.

2015 Council Approves Green Line North

This approval set the route down Centre Street North and connected the Green Line SE and North Central LRT as one route.

Federal Government commits $1.5 billion for Green Line LRT

In summer 2015 the Government of Canada committed funding for a Green Line LRT officially converting the project from a bus-based transit system to an LRT.

Green Line SE Engagement

The Green Line team hosted many public engagement opportunities to finalize the southeast route.

2016 Centre City Alignment Approval

In October 2016 the Centre City alignment of an underground tunnel and four stations was approved by Council.

Beltline Alignment Approval

In December 2016, the Beltline alignment of 12 Avenue underground with a station at Centre Street was approved, finalizing a 4 km tunnel to connect the Green Line North and Green Line Southeast.

2017 Green Line long-term vision and stage 1 approval

City Council approved Green Line LRT long-term vision, including a 46 km route from 160 Avenue N to Seton, 28 station locations, and Transit Orientated Development (TOD) plans. Stage 1 of construction was also approved to extend from 16 Avenue N to 126 Avenue SE, including 14 stations.

Provincial funding announcement

The Government of Alberta pledged up to $1.53 billion over eight years to support stage 1 construction of the Green Line LRT. The funds will come from the Climate Leadership Plan.

2018 Work continues on the Green Line

The project team continued to refine the design and challenge assumptions made during the preliminary design phase of the project to prepare for the release of contract documents. This work primarily focused on the constructability of the 4 kilometre tunnel.

2019 Funding agreement finalized

On January 30, 2019 the Government of Canada, Government of Alberta and The City of Calgary signed a funding agreement for the Green Line LRT. This agreement marked a major milestone for the Green Line project and finalized the joint investment in Calgary of nearly $5 billion by all three levels of government.

Light Rail Vehicle

In February, the RFQ for a new fleet of low floor LRV’s was released in Q1 of 2019.

Council approves splitting stage 1 into two contracts

In July, stage 1 of the Green Line was split into two contracts—Shepard station to 4 Street S.E. station and 4 Street S.E. station to 16 Avenue N. station to accommodate further review of the downtown and Beltline alignment.

Release Request for Qualifications for Segment 1

In August, the RFQ for construction of segment 1, Shepard station to 4 Street S.E. station was released. We received information from interested bidders on their qualifications to work on the project.

2020 City approves updated stage 1 alignment

Updates to the stage 1 alignment

In June 2020, Council approved an updated alignment to stage 1.

Release Request for Proposals for segment 1 (Ramsay/Inglewood station to Shepard station)

The RFP for segment 1, Shepard to Ramsay/Inglewood stations, was released to a shortlisted group of successful proponents identified through the Request for Qualifications (RFQ) process.

Engagement on the Green Line

The Green Line team has worked closely with communities, businesses, developers, and other key stakeholders over the last five years along the route to identify opportunities and understand and mitigate community concerns. The future Green Line LRT will touch numerous communities and areas, each with unique identities, and diverse area planning needs. The public engagement process strives to accommodate and respect the individuality of each community while facilitating meaningful dialogue to gather the necessary design information. In most cases, public input is one of many factors that must be considered by the project team when making decisions. Other factors include cost, community impact, environmental considerations, technical feasibility, etc.

2021 Segment 2 functional planning

Segment 2 functional planning

Completing the functional plan for segment 2 includes examining how the LRT will change travel patterns on Centre Street N. and in surrounding communities, as well as what requirements LRT stations will have. It also includes a Streetscape Master Plan for Centre Street N., North Central Bus Rapid Transit (BRT) Study and design concepts for the new Bow River bridge. The functional plan will be completed by spring 2021.

Business Support Program

Green Line LRT will launch its Business Insight Panel and designing the core program for the Business Support Program in the first half of 2021.


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