I'm not immensely worried about that scenario for essentially two reasons:
First, there really aren't that many choke points that can't be remedied. Brampton is a problem in ANY scenario, and the end result is likely that VIA stops basically all trains there (and DOES have to "meekly follow" GO through THAT area). The thing is that stopping even the long distance service in Brampton isn't a terrible thing, especially with Hurontario LRT in place - even if we have to add an airport stop, Union - Pearson - Brampton - Guelph (optional) - Kitchener - London isn't an unconscionable number of stops for a service in the ~200km/h range.
IIRC, Brampton alone has a population of close to a million, which would earn it a frequent stop on almost any passenger rail service anywhere in the world...
Second, as much as there are attractive features of the NML, giving it ENTIRELY to GO as fare as London and running HFR on a Union - Burlington/Aldershot - Brantford - London - Windsor/Sarnia pattern (with option Woodstock and Chatham stops) is quite reasonable in it's own right. If we get electrification to Kitchener I can even see arguments that it might be preferable, with some sort of London - St Mary's - Statford - Kitchener DMU filling the gap. It doesn't create a dedicated passenger corridor, but in the areas Metrolinx or VIA don't own track I don't see major impediments to new construction (Burlington Bay may, as ever, be an issue, but in the worst case putting a line in the 403 Media from Aldershot to west of the existing junction isn't unreasonable).
You may want to read the
Auditor General report from 2016 to learn how well this exact approach (partial triple-tracking along one of CN’s main spines) worked on the Kingston Subdivision. Hint: nobody would consider reviving the Havelock Subdivision if it had yielded any tangible benefits...
Contrary to what many in Toronto think, people in SWO are not interested in getting to Kitchener or even Pearson. Londoners and Windsorites want to get to Toronto Union as fast as possible and going via Kitchener won't do it.
Contrary to what you apparently believe to have diagnosed from the comforts of living 3 time zones away from people who actually live in London or Windsor, people usually want transportation options which are faster, more frequent and more reliable than the current rail service - and that sooner rather than later. Creating a reasonably fast and frequent Toronto-Pearson-Brampton-Guelph-Kitchener-London service within the next 10 years would tick all these boxes, whereas just screaming down anything else than HSR for another 30 years clearly doesn’t.
When I talk of building a bypass, I am not talking about Brampton but rather Brantford. There is a 20 km non-used rail line that runs north of Brantford that could be easily and relatively cheaply resurrected..
It’s like “resurrecting” the Havelock Subdivision, which would be insane if there was a better and readily available ROW, which there fortunately is in this case!
The current section thru Brantford is not only very indirect but also painfully slow and a bypass would save at least 20 minutes.
And this is why I call you a troll: it took me less than 2 minutes to measure the Dundas Subdivision and the Brantford Bypass between Paris and Lynden using the Google Earth App on my phone and the Bypass shortens the route by a mere 6.2 km (from 26.7 to 20.5 km, representing a negligible 3.4% of total distance). I’ve looked up train #70 from this morning and it passed Paris Jct. at 08:33:40 and MP 14 (Lynden Rd.) at 08:57:51, which means that that “painfully slow” segment lasted for exactly 24:11 minutes and that includes a station stop of 2:40 minutes in Brantford, which means that you would need to reach an average speed of more than 300 km/h on your Bypass to achieve the time saving of 20 minutes about which you are hallucinating.
It would also, due to being passenger-only help to negotiate time schedules around freight.
The only thing that your bypass achieves is reducing the distance over which you’ll have to triple-track the Dundas Subdivision by 26.7 km, at the cost of rebuilding a disused rail corridor of 20.5 km length.
The southern route via Burlington would allow for a RER connection and hence the entire line between London and Union could be a very short one-stop one.
Indeed, if you insist on bypassing Kitchener, just to not inconvenience the people living in the 11th-largest (London) and 16th-largest CMA (Windsor) to make a short detour and stop in the 10th-largest CMA (Kitchener-Waterloo-Cambridge), then indeed, there is nothing worthwhile to stop between the GTHA and London...^^
The route is also far more direct than going via Kitchener much like taking the 403 to Toronto is more so than taking the 401.
Indeed, for the same reason why people prefer to drive from Toronto to Ottawa over the Trans-Canada Highway through Havelock, Madoc and Perth rather than the 401&416 Highways: because it’s so much more direct...^^
Kitchener is already getting half hourly service to Toronto and increasingly many of those will be express much like is current offered on the Lakeshore East line to Oshawa.
And all what is needed is upgrading the remaining 94 km to London and these trains can be extended to London (and beyond)!
It's London/Windsor that should be the priority for faster and more reliable rail service to Union and the southern line offers that and creates faster and more express service to Detroit and Chicago.
You have demonstrated by now that you don’t have the intellectual capacity of understanding this, but the strength of intercity rail corridors is that they can serve multiple cities at a service quality which none of the single nodes could ever justify alone...
^The Brantford route is not wrong in itself, it’s just a complete reversal to the premise that is HFR’s selling point east of Toronto: separation from freight. And it won’t enable frequency.
The Bayview-Copetown segment is a real choke point, worse than Brampton due to gradient, and thus the time that each westbound freight occupies one track. Westbound trains go up that grade fairly slowly and stalls on the hill do happen. CN will be very protective of its capacity on that route generally but in that zone especially,
I would be happy with a 2-hourly service west of Toronto, but you won’t see that on the Brantford line without triple tracking parts.
- Paul
Couldn’t have said it better!
Any sources for the distance? I believe you. Just surprised they are that close. If it's a 10km difference, skipping Pearson and Waterloo would truly be monumentally stupid.
Any VIA timetable from 2008 or earlier will show you the following distances:
QM: 272 km
MO: 187 km
MT: 539 km
OT: 446 km
KT: 254 km
TN: 132 km
TK: 101 km
TBL: 185 km
TKL: 195 km
TKS: 290 km
TBW: 359 km