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Koralm Railway

infrastruktur.oebb.at

161–170 of 206 posts

Re: Koralm Railway

#161

Interstate 70 in Colorado is very problematic. It is constantly backed up. Colorado needs to learn from this and get serious about rail for shipping and for human travel.

It's going to take 30 years to get a passenger rail connection between boulder and Denver...flat ground, 30 miles, where a train line already is.

The i70 line will never happen.

Re: Koralm Railway

#162

Earlier quoted context omitted.

Holy cow... 16.7 Hertz[1] power? At first that's a really odd sounding choice to this Hoosier. Turns out it's 1/3 of standard 50 Hz in Europe. [1] https://en.wikipedia.org/wiki/15_kV_AC_railway_electrificati...

They actually used that in the US as well for railways. I remember a post years ago on the Classic Computer Mailing List from someone who said that their father had worked on the railways and pointed out that the "high bay" station lighting all ran off 3-phase 16.7Hz power. Apparently it looked okay at ground level but was quite disconcerting when you looked up and saw the lights flickering in patterns of three.

Early AC electrification systems in the US were typically 25Hz, not 16.7Hz. Parts of the northeast corridor still use 25Hz electrification.

Re: Koralm Railway

#163

Earlier quoted context omitted.

Geography I guess[1]. Kanto is flat, it's the only region in Japan that could sustain feeding such a massive population and could allow building the first mega city on the planet. Combine that with the massive engineering and rail experience Japanese have, and it's no surprise imho that combined with favorable geography they could build it quickly. [1] https://upload.wikimedia.org/wikipedia/commons/2/28/Topograp...

This is interesting analysis. Many good points. Regarding this comment: "first mega city on the planet": As I understand, in the modern era, Beijing was the first city in the world to have one million people.

Really? I always thought it was London in 1801. Do you have a link to the data?

Re: Koralm Railway

#164

Earlier quoted context omitted.

I (pro-EU Austrian) think they are great, as they show that we also get huge benefits through our EU membership and that we can do such enormous megaprojects only together Also, eyesore? What do you have against the EU flag?

Austria is a net contributor to the EU, contributing 30% more than it receives (very roughly contributes 3 billion and receives 2). Now I am sure that Austria has benefited from EU membership, but this is not one of the areas.

As an Austrian, the benefit is that the funding decision didn't get made at the Austrian level.

The funds are less useful if they're in the hands of our government.

Re: Koralm Railway

#165
post #92

Earlier quoted context omitted.

What kid doesn't go through a 'train phase?' and a grand plan to improve the railway could be exciting to a child even if it's more spectacle than utility.

Especially since a child will see all the visualizations and such that are put out before work begins.

When I was a kid, in the early 90s, there was a diagram in the local library of the planned Dublin metro. It was, at that point, an old plan, I think from the early 80s.

The third attempt at a Dublin metro just got planning permission a few weeks ago; said planning is now bogged down in a judicial review.

Somewhat envious of Austria’s speed in this sort of thing, really…

Re: Koralm Railway

#166
Can i please say something about the announcement itself. I marvel at its simplicity and focus on the outcomes & benefits. Especially its lack of trying to link it to a political party / person is very refreshing to see and i wish can be emulated in some of the more developing nations.

Re: Koralm Railway

#167
post #140

Earlier quoted context omitted.

The 57 km Gotthard Base Tunnel has been in operation since 2016. There's also a 3km long tunnel between France and Italy that opened in 1882. Nowadays there's probably hundreds of 1km+ tunnels in the Alps.

Well, from the other responses, it seems the Italian Alps are pretty stable.

Yes but we're drilling holes through them to fix that.

Re: Koralm Railway

#168

Austria is the only European country I've been to that doesn't have cheap affordable intercity buses. Seemingly none at all. It was kind of strange... Does anyone know why? The only options to get around was the expensive train system - and anyone I asked was bewildered why I would want to take a bus.. Maybe next time I should look in to carpooling or some other options. How do low income people get around typically?…

> The only options to get around was the expensive train system

can be cheap when you book early. Vienna -> Graz -> Vienna: ~20€

Re: Koralm Railway

#169

Earlier quoted context omitted.

Geography I guess[1]. Kanto is flat, it's the only region in Japan that could sustain feeding such a massive population and could allow building the first mega city on the planet. Combine that with the massive engineering and rail experience Japanese have, and it's no surprise imho that combined with favorable geography they could build it quickly. [1] https://upload.wikimedia.org/wikipedia/commons/2/28/Topograp...

This is interesting analysis. Many good points. Regarding this comment: "first mega city on the planet": As I understand, in the modern era, Beijing was the first city in the world to have one million people.

Mega cities are 10M+, NYC was the first metropolitan area to cross this milestone and Tokyo the first city proper.

Re: Koralm Railway

#170
post #102
post #48

Earlier quoted context omitted.

In a world where large infrastructure projects regularly exceed their budget by 100-1000%, 7% is huge. It is important to show people that that is possible in government projects. If you find a more concise way of saying „with unusually small overrun of it‘s budget“ tell me. Also there were sections added after the initial estimate.

Does the site mention the budget and completion time/cost at all? I can't find it from a quick browse/search of the site. It's taking editorializing to a whole new level to add details that are not in the linked article or site at all. The right thing to do in this case is find the best source for this information (about the budget, schedule and completion time/cost) and make that the URL of the submission. Please em…

The site doesn‘t mention it, I got that information from various german announcements. I fear there probably won‘t be an English announcement regarding the budget, though there will be many regarding the tunnel.
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