Great last round of updates Devy, I've been keeping up with this TL even if I haven't really been commenting as I should. I had a question in regards to you last update in which you stated that President Clinton was converted by a 10 Hour trip from Washington to Chicago. I just have to argue against the plausibility of that, as current route conditions clock in at 23 hours at best.
Glad to have you on board (honestly there was no pun intended when I wrote that
)! I'm just away with work for most of this week, so forgive the brevity of the response and I'll reply to the rest of the points when I'm back home.
Regarding the 10 hour....I was imagining the service as a special overnight sleeper service for the President, running pretty much non stop from DC to Chicago.
The Capitol Limited when operated by B&O managed DC to Pittsburgh in 6:40 with stops. As it's running with no stops, it could probably manage to Pittsburgh in 6:00 with modern traction, before stopping there for 10 minutes of refuelling if neccessary. That's with freight owned tracks.
From Cleveland to Chicago (again running non stop), Amtrak Capitol Ltd service takes 6 hours - but on freight owned track. ITTL we have Amtrak owned track that can at least do 100mph on most stretches, so I was imagining that the service could manage it in about 4:00, hence the overall 10 hour figure.
Just some calculations - let me know if you spots any mistakes or disagree at all!
EDIT: Finished super early today for some reason, so a couple of hours free and I'll finish writing this post I hurried at lunch time!
1. The Pennsylvania High Speed Rail Commission: It was created via statute around 1981, and in 1986 the Agency produced a feasibility report which stated that there was significant market demand for the project. However the Commission gave considerable weight to Maglev versus Advanced Steel Wheel Technology as the best option to achieve 2hour service from Pittsburgh to Philly since it would be easier to create a new route rather than the massive infrastructure improvements needed to expand Norfolk Southern's current route.
Once public support for the project evaporated in the early '90's nothing really emerged out the Commission's study but a Maglev-Steel Wheel split by supporters. I do believe, that in your TL we could possibly advert such a focus on Maglev since the effects of an earlier re-electrification of the Harrisburg to Philly part of the line would have begun having some effect by the time the commission got off the ground ITTL. But in order to cut down on almost 6hour diesel-powered trip through ridiculously mountainous terrain, The PA HSR Commission is going to have to work with NS to keep the four tracks open(it's down to two now), as well as new bridges/tunnels, electrification, and tilting wheel technology to get around the sharp curves(Altoona Horsehoe). It's definitely doable and certainly not as expensive as the Maglev boondogle which caused the Commonwealth to get two decades behind other states in terms of the HSR plans.
I agree that there will be far less people calling for Maglev, as Amtrak already own significant amounts of track. Far easier and cheaper for them to continue working to upgrade their routes rather then building new ones; a different proposition to OTL where Amtrak own little outside of the NEC and so building new routes is more appealing.
So I think it's plausible that you can have 2 to 3 hour service across PA, without having Amtrak buy out all the track. I haven't focused to much of my research around Ohio, but I believe that the ARRA studies showed a 5 hour trip as feasible before Kasich denied the funding. My solution would be to have the states develop their own HSR commission's to form Public-Private partnerships with the freight rail-line owners inorder to insure that Amtrak doesn't have the financial responsibility to buy out all those miles of track. Amtrak is better served purchasing the interstate lines(Cleveland to Pittsburgh, Fort Wayne to Toledo, and Toledo to Detroit potentially) to ensure infighting between the states doesn't occur.
Just my two cents lol, keep it coming
As you allude to, building HSR across Pennsylvania is difficult due to the rugged terrain. ITTL, Amtrak services crossing the state will be doing so on freight lines - I don't see any decent financial case for Amtrak building a line across from Harrisburg to Pittsburgh for example - and to be honest I'm not sure there is a massive market unless you spend billions making a rail route that is flat & straight for HSR to make travel times competitive.
ITTL, Amtrak has a large focus on HSR/long distance travel for 2 reasons; it's profitable, and it's popular (popular as an air feeder route, and as normal passenger traffic). Amtrak's dedicated lines will have ample capacity for commuter traffic; HSR can comfortably handle 15tph on the super high speed areas; 20tph is reasonably in denser and slower areas approaching city centre areas.
ITTL, Amtrak already own tracks from Chicago - Fort Wayne, Fort Wayne - Toledo - Detroit and Fort Wayne - Cleveland. Although some of the inner city will be shared track for access to the station in places like Detroit or Cleveland, trains are going slow by this point so no problem.
As always, feedback/comments are appreciated!