By Their Own Standard
Build Canada’s case for high-speed rail, measured against the megaproject method the memo itself invokes.
Build Canada’s February 24, 2025 memo, Let’s Show the World How Canada Builds, was published one week after the federal high-speed rail announcement. It endorses high-speed rail in the Toronto–Quebec City corridor and names ALTO directly, while contesting only how the project is delivered — not whether the demand exists or whether the benefit–cost case closes. This brief takes the memo’s argument on its own terms, and holds it to the analytical standard the memo itself sets. Build Canada · original memo
The memo reaches for exactly the right tools. It quotes Bent Flyvbjerg, the leading scholar of megaproject cost overruns; it calls for reference-class benchmarking against comparable lines; it demands contingency discipline; and it warns that without these, ALTO becomes another HS2 or California High-Speed Rail. On the diagnosis, the Initiative agrees.
The memo then abandons each principle at the moment it matters. It caps contingency at the level that, on its own logic, guarantees overrun. It imports foreign unit costs from a reference class that is not comparable. And it promises true high-speed rail at a unit cost that, in Canadian conditions, only high-performance rail can plausibly reach. Applied honestly, the memo’s own method points away from its conclusion.
The evidence produced since the announcement confirms the diagnosis the memo made and refutes the targets it set. The corridor is still being fundamentally re-routed in the project’s second year; the friction the memo proposed to legislate away has surfaced exactly where the method predicts. The case for caution on ALTO does not require rejecting Build Canada’s framework. It requires applying it.
What the memo contests, and what it does not
The memo’s argument has a particular structure. It accepts ALTO’s entire benefit case without examination — 40 per cent of the economy, 18 million people connected, up to $35 billion a year in added GDP, travel times halved — and contests only whether the project can be built cheaply and quickly. Every one of those headline figures is the proponent’s own number, repeated approvingly. The memo never asks whether the ridership exists to fill the trains, or whether the benefits exceed the costs.
It asks one question: can Canada build it the way France, Spain, and Japan did? To answer, it reaches for the right instruments — Flyvbjerg’s work on megaproject overruns, reference-class benchmarking, contingency discipline, and the cautionary record of HS2 and California. That choice of tools is what makes the memo worth engaging seriously, and what makes its conclusion fail. The same tools, applied with honest inputs, do not support the case the memo builds on them.
Where the memo is right
Credit first, because the diagnosis is sound. The memo correctly identifies the planning-maturity gap that drives Canadian overruns: our transit projects enter procurement with as little as 1–10 per cent of design complete, where peer countries reach 30–70 per cent. It is right that a strong, technically competent public authority — not a consortium of consultants — must own delivery. It is right that reference-class benchmarking is the antidote to optimism bias. And it is right that HS2 and California are the cautionary tales Canada should study.
None of this is in dispute. What follows is not an argument against the memo’s framework. It is the memo measured against that framework — the standard it asks to be judged by.
Three flaws, by the memo’s own method
On three load-bearing claims, the memo prescribes the opposite of what the method it cites requires. The left column states the memo’s own prescription; the right column applies the memo’s own standard to it.
| What the memo prescribes | Held to its own standard |
|---|---|
| 1. Cap contingency, including inflation, at 10 per cent. Presented as following global best practice, alongside meticulous benchmarking against French and Japanese lines. | Reference-class forecasting — the very method the memo invokes — requires a larger uplift the less design is complete, because the unknowns are still unpriced. The memo itself concedes Canadian projects sit at 1–10 per cent design maturity. At that maturity, the honest uplift is routinely 40 per cent or more; a 10 per cent cap is defensible only near design completion. The prescription specifies the precise conditions under which budgets break, and calls it discipline. |
| Verdict:Self-contradictory | |
| 2. $25–40M per km; a corridor for under $50B; payback within two years. Drawn from the cost record of France, Spain, and Japan. | A reference class works only if the cases are comparable, and these are not. The cited figures come from older lines, on flatter and cheaper terrain, in earlier cost eras, with no adjustment for what this corridor crosses: the granite of the Canadian Shield, the Frontenac Arch, the wetland and karst of eastern Ontario, and dense urban approaches at both ends. Importing an unadjusted foreign unit cost is exactly the non-analogous-reference-class error Flyvbjerg’s method exists to catch — committed in the section that cites him. The Initiative’s complexity-adjusted estimate runs several times higher, with a central benefit–cost ratio far below the break-even the memo treats as obvious. |
| Verdict:Wrong reference class | |
| 3. True high-speed rail at that same unit cost. Dedicated track, full electrification, grade separation, 300 km/h — delivered for $25–40M per km. | In Canadian conditions, $25–40M per km is not a high-speed-rail figure at all. It is roughly the cost of a high-performance rail upgrade — incremental improvement of existing alignments, the option the memo dismisses in a single line. The memo promises high-speed performance at high-performance-rail prices. The headline product and the headline number belong to two different projects; you cannot buy the performance of one at the price of the other. |
| Verdict:HSR promise, HPR price | |
“Payback in two years” implies a project that returns many times its capital. The reference-class evidence points to one that returns a small fraction of it. The gap between the memo’s number and the comparable record is not a rounding difference; it is the entire argument.
The diagnosis confirmed, the targets refuted
More than a year on, events have tested the memo’s promises against reality. They vindicate its diagnosis of Canadian megaproject failure and dismantle the targets it set against that diagnosis.
A corridor still being re-routed in year two
The memo set a target of a high-value section carrying passengers within five years, on standardized, locked-in designs, at 10 per cent contingency. Yet the corridor is still being fundamentally re-aligned — a southern-corridor study, a conditional new station at Kingston, an alignment still unchosen between north and south. That is direct evidence of the planning immaturity the memo flagged on its first page — and it makes the memo’s own targets incoherent. You cannot run trains in five years on frozen designs while you are still deciding where the line goes.
Friction exactly where the method predicts
The memo’s prescriptions — sever environmental review from planning, legislate automatic approvals, reduce municipalities to suggesting where infrastructure is placed rather than whether — were aimed at the precise constraints this corridor turns out to be full of: two UNESCO designations, species at risk, organized community opposition, and rural-character concerns that public consultation surfaced in volume. The Initiative’s Community Friction Index has risen from 43 to 54 since consultation began and is projected to climb further. The memo’s answer to friction is not to resolve it but to override it — and on this corridor, that is neither lawful nor likely.
The memo’s own number makes the HPR case
The memo dismisses improving existing rail as insufficient, insisting dedicated high-speed track is the only way. But its own affordability figure, $25–40M per km, is a high-performance-rail number — and the consultation recorded clear public appetite for improving VIA service first and preserving existing Kingston and eastern-Ontario connections. Strip the rhetoric and the memo makes the affordability case for the alternative it rejects.
The antidote that recreates the disease
The memo casts ALTO as Canada’s escape from the HS2 and California failures. Trace its logic, though, and the resemblance runs the other way. “We will build it cheaply and quickly like France and Japan — just cap the contingency and clear the obstacles” is not the cure for optimism bias. It is the textbook expression of it, almost word for word how California began.
The memo’s real service is that it concedes the entire framework. Flyvbjerg, reference classes, contingency discipline, planning maturity: take those tools, feed them honest inputs, and the conclusion does not survive. The case for caution on ALTO does not require rejecting Build Canada’s method — it requires applying it. Done honestly, it points not toward a sprint to high-speed rail at imported prices, but toward a high-performance upgrade of the corridor Canadians actually use, at a cost the country can defend.
Summary ledger
The memo measured against the standard it sets for itself:
The memo is at its strongest where it agrees with the Initiative — on method. It is at its weakest where it abandons that method to reach a predetermined answer. Applied honestly, Build Canada’s own framework makes the case for high-performance-rail realism, not for a high-speed sprint at imported prices.