200 km/h is enough — and the data is twenty-five years deep

Two corridors. The same national problem. Two diametrically opposed strategies. One delivered modal shift, growing revenue, and 26 million passengers. The other spent £37.9 billion and laid no track.

This brief uses Britain’s East Coast Main Line — the 393-mile electrified rail corridor linking London King’s Cross with Edinburgh Waverley — as a case study in the incremental improvement model of rail investment. Over 25 years from 2000 to 2025, the ECML grew from approximately 13.5 million annual franchise passenger journeys to an estimated 26 million, a near-doubling achieved without any new-build infrastructure. On the London–Edinburgh corridor specifically, rail has shifted from a minority mode to the majority mode, overtaking air travel for the first time in modern British transport history.

This trajectory is contrasted with HS2 — the purpose-built high-speed greenfield programme announced in 2009 to serve the same national corridor. HS2 has spent an estimated £37.9 billion to April 2025 and has laid no track. It will not reach Edinburgh, nor Manchester, nor Leeds, the cities that anchored its original business case. The cost-per-mile of the residual London–Birmingham segment now exceeds the entire ECML investment programme by a factor of ten or more in real terms.

Twenty-five years of incremental investment

The ECML performance record since 2000 reflects a series of discrete, independently productive investments — not a single megaproject. Every upgrade has been revenue-generating from the day it entered service.

The East Coast Main Line runs 393 miles from London King’s Cross to Edinburgh Waverley via Peterborough, Grantham, Newark, Retford, Doncaster, York, Darlington, Durham and Newcastle. It was built by three Victorian railway companies between 1845 and 1868, electrified at 25 kV between 1988 and 1991, and privatised in 1996. The line is owned and maintained by Network Rail; passenger services are operated by LNER (long-distance, since 2018), with open-access competition from Hull Trains (since 2000), Grand Central (since 2007) and Lumo (since 2021).

A third of the UK population lives within 20 minutes of an ECML station. The line carries both intercity passenger services and heavy freight, demonstrating that mixed-use operation on an existing corridor is sustainable at high passenger volumes.

Key investments since 2000

The numbers behind the modal shift

Franchise passenger journeys grew from 17.2 m to 26 m. London–Edinburgh rail share grew from 32% to 57%. Both happened on the same infrastructure with the same maximum speed.

Annual franchise passenger journeys and rail/air modal split

LNER/predecessor franchise (long-distance intercity services only). Modal split figures are estimates for the London–Edinburgh corridor pair, derived from ORR rail flow data and CAA domestic aviation route statistics. Amber = COVID disruption; green = modal shift year.

Journey times stayed flat. Modal shift happened anyway.

The most striking feature of the journey-time record is what is missing: any meaningful improvement. The ECML’s fastest London–Edinburgh service in 1991, on the brand-new IC225, was 4 h 00 m. The fastest service in 2024, on the Azuma Class 800, is 4 h 16 m — fractionally slower, due to a regulatory speed cap that keeps the corridor at 125 mph (200 km/h) despite track and rolling stock both being capable of 140 mph.

From 4-city national network to 140-mile fragment

High Speed 2 was first formally proposed in 2009 as a national connectivity programme: London to Edinburgh in approximately 2 hours, with Manchester, Leeds and Birmingham as intermediate megacities. It is now a London–Birmingham connector with no opening date, no track laid, and £37.9 billion already spent.

The project’s justification rested explicitly on the cities and passenger volumes it would serve north of Birmingham. The Birmingham–London segment in isolation, a 140-mile corridor already served by the West Coast Main Line at 2 h 00–2 h 20 m, had a much weaker cost-benefit case. The national network connectivity was not incidental to the business case; it was the business case. What is being built is the segment with the weakest standalone benefit, after the segments with the strongest benefit have been cancelled.

The progressive truncation of scope

Sources: Wikipedia HS2 (March 2025); House of Commons Library CBP-9313 (March 2026); HS2 6-monthly Report to Parliament, July 2025; HS2 Ltd Project Update, October 2025; Construction Review Online, June 2025.

What the ECML record means for Canada

Five findings drawn from twenty-five years of corridor data. Each one challenges a load-bearing assumption in the ALTO business case.

Why the British evidence base validates the Canadian alternative

VIA Rail’s structural problem is the ECML’s. The same root cause — passenger services compelled to share freight-controlled track — produces the same dysfunction. HPR is the Canadian application of the principle the ECML proved: untangle the corridor first, and outcomes follow.

The structural parallel: CN track sharing and the ECML franchise problem

The ECML’s history since privatisation is a record of dysfunction driven by misalignment between infrastructure ownership, train operations and passenger service obligations. Three of four private franchise operators failed financially; both periods of public operation outperformed them. The cause was structural in every case: operators committed to revenue forecasts on infrastructure they did not control, subject to capacity constraints they could not resolve, and priced into franchise premiums that assumed growth the shared-track regime could not deliver.

VIA Rail faces an identical — and more acute — structural problem. VIA owns only 3% of the track it operates. The CN Kingston Subdivision, the 540-km spine of the Toronto–Montréal corridor, is entirely CN property, operated on CN’s terms. CN’s statutory freight priority under section 116 of the Canada Transportation Act means that VIA’s new Siemens Venture fleet, capable of 200 km/h, operates at an average speed of approximately 74–78 km/h on a corridor that is physically capable of far more. VIA’s on-time performance has collapsed from 82% in 2013 to 51% in 2024, with 80% of trains running late in February 2025. VIA’s operating loss in 2024 was CAD $385.2 million — more than double its revenue.

HPR: core concept

HPR has two integrated components:

Build One; Make One Free.

ECML evidence applied: the four-hour threshold and the price effect

Journey time threshold

Every HPPR journey time sits below the corridor length at which the ECML achieved majority modal share. The ECML evidence directly challenges the implicit assumption that only sub-3-hour greenfield HSR can deliver competitive modal shift in Canada.

The Lumo effect

The ECML demonstrated that the sharpest modal shift acceleration coincided not with new infrastructure but with the launch of a low-fare competing operator. HPPR’s structural separation from CN freight creates exactly the operating conditions for equivalent open-access competition in Canada: multiple operators, competing fares, and service frequencies that no shared-track regime with CN can sustain.

Co-benefits HPR delivers that ALTO structurally cannot

Synthesis: the ECML as a validation framework

The East Coast Main Line case study validates three specific claims HPR makes in the Canadian context. First: modal shift exceeding 50% can be achieved at journey times of 4 h 15–20 minutes, without new greenfield 300 km/h infrastructure, at a fraction of the capital cost of purpose-built HSR. HPR’s projected journey times all sit comfortably below this threshold. Second: price competition is a faster and more powerful modal shift lever than journey time reduction — challenging the central premise of ALTO’s business case, which attributes modal shift primarily to speed. Third: incremental and co-located corridor upgrades generate revenue from day one, whereas big-bang greenfield programmes defer all benefits until network completion and are therefore most exposed to the scope-reduction dynamics that truncated HS2.

HPR operates in a different legislative context, and the HPPR/HPFR corridor swap has no direct ECML precedent — the ECML stayed mixed-use throughout. But the 25-year ECML record establishes that incremental improvement is not a second-best alternative to greenfield HSR. It is a fundamentally different and often superior approach to the same policy objective.

Central recommendation: the Coalition for Better Rail recommends that the Parliamentary Budget Officer be commissioned to conduct a formal comparative lifecycle assessment of High Performance Rail against the ALTO HSR programme, using the ECML/HS2 case study as the international evidence base for the incremental improvement model. The cost of the assessment — estimated at $50–80 million — is less than one-tenth of one percent of the difference in capital cost between the two programmes.

The evidence base