Electrified Rail is important for great passenger rail, by nature of it's much higher acceleration and lower cost for increased service. This is part of great rail infrastructure for me and much of the electrification in the USA has been rolled back due to the different needs of freight providers and cost-cutting measures. Countries like India and China are also huge on electrification for dedicated freight routes, so it's not just a passenger service thing.
It's also much easier to compare as a baseline of decent rail infrastructure, since it implies a minimum condition of the line and a certain amount of investment in the last 100 years (and it was much easier to compare for the NE corridor, since that contains most electrified rail in the US). Most countries that are considered to have a great rail network have a lot of electrified lines, beginning with Switzerland but countries as Russia have also invested a lot in electrification. Electrification is a lot of effort, and it will take multiple decades to achieve a decent percentage in the US if it were started right now with a lot of political backing.
Many transit agencies in the US, including the one in Boston, are planning electrified rail (as they're aware of the benefits as well) but are unable to construct it right now (and likely the next 10 years) due to funding and ownership issues.
It's not impossible to run decent service over non-electrified rail, but the slower acceleration, near impossibility of high speed as well as the increasingly low availability of DMUs make it harder and, coupled with the higher fuel costs, unattractive.
Properly assessing the state of the routes without using electrification as an easy shortcut was way too much effort for me.
In short: Just because you have a lot of gravel roads everywhere doesn't mean you have a decent road network
> Many transit agencies in the US, including the one in Boston, are planning electrified rail (as they're aware of the benefits as well) but are unable to construct it right now (and likely the next 10 years) due to funding and ownership issues.
The Wikipedia article implies a consensus on electrification and budgetary issues for Boston, but Alon Levy is a better source and I doubt anything major changed in that time frame (even if according to the wikipedia page first test runs are planned for 2023 on already electrified track). That's even worse, artificially pushing expected costs up for common sense things is ... something else.
Very glad germany has the opposite problem (Schönrechnen), where expected value is artificially kept high and expected costs low for politically wanted rail projects. It's also bad, but less so?
i think youve misread this issue. i can assure you that the us is aware of best practices. the private swctors awareness of the economics involves drives a lot of their behabior while the politicians lack of awareness of anything but the political costs drives the regulatory side.
(US transit agencies are unreasonably ignorant of best practices, including electrification and EMUs, but it's still rail.)