The first phase of Montreal's new Réseau express métropolitain (or REM) just opened it up. It is a 17 km light-rail line that includes five stations running from Brossard in the south (A1 above) to Gare Centrale in downtown Montreal. Eventually this network -- which is distinct from but connected to the city's existing metro network operated by STM -- will span 67 kilometers and have a total of 26 stations. To put this into perspective, Montreal's current metro totals 69.2 kms. So this is a near doubling.

As with most big city building projects, Montreal's REM is being and will continue to be criticized. Back in 2016, the project had an estimated total project cost of $5.9 billion. By 2021, this number had increased to $6.9 billion. Today, who knows what the number will be. But it will be more. The reality is that everything went up, by a lot, over the last five years. During the pandemic, we were seeing 30-40% cost increases on some of our construction line items.

What's perhaps most noteworthy about this project is its delivery model. It is being delivered through a partnership with the the Caisse de dépôt et placement du Québec (CDPQ):

Under the pact, the Caisse’s infrastructure arm is assuming $3.5-billion of the project’s $6.9-billion construction cost while Quebec is committing $1.28-billion and the Canada Infrastructure Bank is providing a $1.28-billion loan. The balance consists of a $295-million payment from Hydro-Québec for the line’s electrification, while the Autorité régionale de transport métropolitain, the transit authority for the Montreal region, is pledging $512-million.

Provincial and local governments will provide continuing operating subsidies for the REM to make sure the Caisse earns its required return on the project, currently pegged at 8 to 9 per cent. The pension fund manager will get 72 cents for each passenger-kilometre travelled on the light rail system. Without such a subsidy, fares would climb to a level few passengers could afford.

It'll be interesting to see how this approach stands the test of time. As I understand it, CDPQ wants to continue building and operating transit in other cities around the world. I don't know any of the specifics other than what I have read online. But from the outside, things seem to be working. The first phase of the REM broke ground in April 2018, and the opening ceremony was held this month (July 2023). That's basically warp speed in transit timelines.

Map: Montreal REM