Fuck Cars
A place to discuss problems of car centric infrastructure or how it hurts us all. Let's explore the bad world of Cars!
Rules
1. Be Civil
You may not agree on ideas, but please do not be needlessly rude or insulting to other people in this community.
2. No hate speech
Don't discriminate or disparage people on the basis of sex, gender, race, ethnicity, nationality, religion, or sexuality.
3. Don't harass people
Don't follow people you disagree with into multiple threads or into PMs to insult, disparage, or otherwise attack them. And certainly don't doxx any non-public figures.
4. Stay on topic
This community is about cars, their externalities in society, car-dependency, and solutions to these.
5. No reposts
Do not repost content that has already been posted in this community.
Moderator discretion will be used to judge reports with regard to the above rules.
Posting Guidelines
In the absence of a flair system on lemmy yet, let’s try to make it easier to scan through posts by type in here by using tags:
- [meta] for discussions/suggestions about this community itself
- [article] for news articles
- [blog] for any blog-style content
- [video] for video resources
- [academic] for academic studies and sources
- [discussion] for text post questions, rants, and/or discussions
- [meme] for memes
- [image] for any non-meme images
- [misc] for anything that doesn’t fall cleanly into any of the other categories
Recommended communities:
view the rest of the comments
Its literally the same trainset by the same manufacturer as the TGV, hence the comparison. The highest track speed on the northeast corridor is 160 MPH, which is why they're calling it a 160 MPH train.
The problem is the infrastructure not the train. Its a good train.
No, it is not the same train. The Acela II has a technical top speed of 189MPH. It might be built by the same company (Alstom), but it is no TGV. One of the differences is that the Acela has less motor units than the TGV.
Sounds pretty comparable to 200 mph (320 km/h) to me..
The 200MPH is not the top speed. It is the operational speed. High speed trains in Europe regularly travel at speeds exceeding 300km/h.
Yes... The point is the maximum design speeds of both are very similar.
Yes TGVs run operationally at much higher speeds than the Acela II but that is due to infrastructure, not the train itself. The train itself, independent of track constraints, is capable of similar speeds. I don't think there's much more worth saying on the matter.
Even if same train, it is not run under the same regulations. The US FRA regulations really kneecap the operational speeds:
Source: https://zierke.com/shasta_route/pages/15regulation.html
Note that the above was written about Acela 1. The Acela 2 is supposedly lighter weight, so in theory FRA might allow higher speeds (though I have yet to see any progress there).