The Long Story of Montreal’s Airport TrainJune 29th, 2016 by ant6n
The story of Montreal’s airport train is one of competing proposals by different organizations, bad planning, and letting private entities dictate our transit policy.
Montrealers have been waiting for years, decades, for a proper transit connection to the airport. Most large cities have one, and Montreal has been lagging behind. The Caisse’s REM may be just the answer to our prayers, yet it isn’t the first proposal that has been put forward in the last few years.
So what happened to the previous proposals?
The AMT vs Aéroports de Montréal
Back in 2010, the Quebec government allocated $200 million for the construction of a direct rail link to the airport. This prompted the public Agence métropolitaine de transport (AMT) and the private Aéroports de Montréal (ADM) to come up with a common transit project. They couldn’t agree on a proposal, so both organizations made separate proposals trying to secure that funding.
The AMT proposal
The AMT proposed the “Train de l’Ouest” to connect the Airport to Downtown via the Vaudreuil-Hudson commuter rail line. At the same time, the Vaudreuil-Hudson line would have been upgraded with dedicated tracks from Lucien-L’Allier to Sainte-Anne-de-Bellevue, to remove conflicts when sharing tracks with CP freight trains.
The AMT’s plan was to use the funding dedicated for the airport connection to not only build that airport connection, but also to improve the existing diesel rail line to the West-Island to benefit everyday commuters. Projected cost: $789 million.
Despite the projected improvements, the frequency of the line was still counted in trains per day. There was no ambition displayed to have all-day frequency service, no mention of electrification and no new urban stations in NDG, where too many transit-starved residents have to cram onto buses to get to work. Overall, the project was rather underwhelming.
However, it was relatively good value for the money, and did try to combine different goals (airport, West Island), using as much existing infrastructure as possible.
The ADM proposal
Aéroports de Montréal, on the other hand, insisted on an express train that would reach Gare Centrale. ADM assumed most users will be business travelers going directly downtown, and claimed that a terminus at Gare Centrale would bring in 22 to 30% more riders, despite its worse connection to the Montreal Metro. Some have theorized that the ADM got this number by surveying passengers, asking them where they’d rather take a train.
The ADM considered the AMT’s proposal inadequate largely because the train was to “only” end at Lucien-L’Allier, even though it’s only an 8-minute walk from Gare Centrale.
The airport intended to connect to Gare Centrale by routing along the CN corridor, a set of tracks currently used by VIA passenger trains and CN freight trains. This option was more expensive and projected to cost around $1.1 billion.
This stubborn focus on Gare Centrale seems arbitrary, especially if you consider the distribution of hotels around downtown:
Given how strongly the ADM insisted on Gare Centrale, we would expect a clustering of hotels around that station. However, looking at the map, we really can’t see anything special with that station. In fact, hotels are pretty evenly distributed within walking distance of downtown metro stations. Which means what really matters is a good connection to the metro, and maybe a taxi stand. A good connection to the metro would also benefit Montrealers in general, who come from the airport and want to go home, not downtown, The connection to the Metro is actually better via the AMT proposal, which has two transfers to the Metro, at Vendome and Lucien L’Allier. Both of these transfers are better than Gare Centrale.
The ADM hoped to operate their proposed line at a profit, despite only connecting downtown, by charging high fares, even though this being a bad idea for ridership. Generally, ridership of airport connectors is low, so running the line profitably often turns out to be optimistic at best.
In the end, the AMT and ADM were unable to come to an agreement, and in October 2010, Aéroports de Montréal decided to simply go ahead with their own project, with no consideration for commuters in the West-Island and little consideration for non-downtown airport travelers.
And, for a while, it seemed their proposal had won.
The ADM Project is Slowly Transforming
There was close to no news on the AMT project for years. Meanwhile, the ADM’s project got a boost with the rebuilding of the Turcot interchange, which made made special accommodations for the proposed airport train, at an estimated cost of $136 million.
Since the REM now proposes a different route, this money would be completely wasted due to lack of foresight and proper planning.
And speaking of lack of foresight and proper planning, it eventually turned out that working with the CN would be difficult, if not impossible. There is actually not enough space along the CN corridor to add dedicated tracks for the airport train, and the CN would not allow tracks dedicated to the airport train on their right of way. So over time the ADM turned their original heavy rail project into an elevated light metro à la Vancouver’s skytrain.
In 2012, the ADM proposed an actual skytrain, moved the routing partially away from the CN corridor, and added extensions into the West Island. Two years after shutting down the AMT proposal, it seems they came to realize it would be easier to secure funding if the train had more purpose.
The ADM’s new plan included intermediate stations between the airport and downtown, although they still wanted the airport train to be an express somehow. At that point, it was unclear where the downtown terminus would be; maybe Gare Centrale wasn’t so important after all.
The plan used the rail corridor that is being built as part of the Turcot project, and it even included a station there, labelled “NDG”. Except a station there is not very useful, being sandwiched between a river, the highway and a cliff. Up on that cliff is where the actual populations are, where the existing AMT lines run along the CP line, but where there is no station.
At this point, this project fell into somewhat of a limbo.
The Caisse’s REM project
In January 2015, the Caisse de dépot et placement du Québec took over Montreal’s airport train project. The liberal government gave them the mandate to build an airport rail link, a connection to the West Island, and a rail connection to Brossard via the new Champlain bridge.
In late 2015 the Caisse realized that the Turcot rail corridor would not be available until 2022 or so, so they looked for an alternative path to get downtown. They came up with the idea to built a 5km connection from the airport towards the north, to reach the existing Deux-Montagnes line, rather than connecting just a couple of hundred meters South.
Looking at the REM project as a whole makes it appear much more sensible than the previous ADM proposal. Rather than connecting 10,000 people, we’d get a regional network that would get 150,000 riders per day, at a much more “reasonable” cost of $46,000 per added rider.
|Proposer||Line||Cost||Distanceto airport||Downton station||Total Ridership (vs today)||Cost / New Rider|
|AMT (2010)||Train de l’Ouest||786M||16.7km||Lucien L’Allier||50K (14K)||22K $|
|ADM (2010)||Aerotrain||1,100M||19.6km||Gare Centrale||10K||110K $|
|CDPQ (2016)||REM||5,500M||~23.5km||Gare Centrale||150K (30K)||46K $|
But just because the project looks okay as a whole does not mean every section makes sense. In fact, just the airport spur may end up being as expensive as the previous ADM proposal. The problem is the long connection to the to the existing rail right of way, which consists of several kilometers of tunnels and elevated tracks. The image below shows 3 options the Caisse is currently considering to reach the airport.
There is already a station shell under the airport, built by the ADM back in 2009 for 25$ Million. Unfortunately this station points south, because it was always assumed that any rail connection would connect to one of the rail corridors to the South. The Caisse may end up not using the station, because looping around the airport to reach the station may end up being more expensive than building a new one – meaning more millions may get wasted due to improper planning.
How much just the airport spur will cost is unclear, as the Caisse didn’t give any detailed construction costs. In a previous post, I tried to estimate the construction costs for all the different segments of the REM projects. The estimate for the airport branch came out to about a billion dollars, although it could also be a bit cheaper (update: new numbers by the CDPQ show it could cost around half a billion dollars). Nevertheless, it appears just the airport spur will cost an amount similar to the original 768M$ Train de l’Ouest proposal by the AMT. Yet that project also included new tracks along the entire Vaudreuil-Hudson line all the way up to St-Anne de Bellevue.
Basically, we’re giving up building a line used by 50K riders per day so that the Caisse can have an airport connection that will hopefully bring in 10K riders instead (update: new numbers by the CDPQ show ridership to be 2,700 with future potential for 4,200).
Some Questions to the Caisse
When I asked the Caisse’s people how their project relates to the original AMT project of use the existing CP corridor and only building a couple of kilometers of new track to the airport, I got the distinct impression that they never considered it. They kept going back to saying that the construction on the Turcot project means the corridor won’t be available until 2022, when that is only true for the CN corridor.
They also talked about grade crossings – when in fact there are only two grade crossings between the airport and downtown, whereas there are 14 along the Deux-Montagnes line, which will all have to be removed due to the choice of using an automated light rail technology.
Finally they said they want the lines to form one connected network, and better combine operations.
This part I don’t really understand. Why can’t the airport connection just be combined with the AMT network’s operations? What matters is that all the different transit lines of Montreal form an overall network, not who exactly operates which lines. What matters is the connection to the metro, which is actually best along the CP line, at Vendome.
The dismantling of the AMT
Just days before the REM project was proposed to the public, the government announced that the AMT would be split up into two organizations, one doing regional planning and the other engaging in operation of suburban lines. The new planning organization will be governed by a committee mostly made of Montreal region mayors.
Given the timing with the REM project, and the history of not listening to the AMT, one has to wonder how all these events relate to one another.
The airport project has been a mess. While Toronto simply went ahead and built their airport using their commuter rail infrastructure, we’ve been shuffling around competing projects.
The whole transit planning process has become way too politicized on the one hand, but way too influenced by private interests on the other — Rather than letting the public agency that is tasked with regional planning do the actual transit planning, we let private entities that have no business planning transit do that job instead. And it seems that these private entities, the Aeroports de Montreal and now the Caisse, have more power than the AMT.
The AMT meanwhile is getting quietly dismantled. Then again, while the AMT still had ‘power’ of sorts, it was engaged mostly in suburban-centric park-n-ride-centric commuter rail planning, that’s what got us the ineffective Mascouche line.
In effect, the shift of transit planning towards private entities is effectively removing planning from democratic control.
We really need better, integrated, regional transit planning; done by the public. We need to stop the hodge-podge of competing proposals, or proposals that undo hundreds of millions of previous investements. We also need to prioritize projects based on cost-benefit, but still always work towards a long-term vision of building a large network. We should consolidate the number of technologies, to achieve good expertise and economies of scale. Finally, we should try to leverage existing infrastructure and investments as much as possible.