News for hackers. Stuff that matters.
Re:NYC's brand new subway is the most expensive in the world by JumpCrisscross on Sunday January 01, 2017 @07:45PM (#13298311)
Phase One of the Second Avenue line cost $4.5bn [1]. That's about as much as it cost us to build our "Stegasaurus" subway station downtown [2]. Until elected officials lose elections as a result of cost overruns it will be prudent for leaders to divert resources to efficiently-voting public unions.

(MTA officials say the Second Avenue Subway cost as much as it did because of Manhattan's "complex underground infrastructure" as well as the fact that the New York City Subway runs all the time [3], the latter not being a requirement of Paris or London's systems.)

[1] http://www.thedailybeast.com/articles/2016/12/31/here-s-why-...

[2] http://therealdeal.com/issues_articles/the-path-to-4-billion...

[3] http://www.amny.com/transit/second-avenue-subway-cost-concer...

Re:NYC's brand new subway is the most expensive in the world by lobster_johnson on Sunday January 01, 2017 @08:54PM (#13298571)
> the fact that the New York City Subway runs all the time

The Second Ave subway is a new line. It didn't even cross any existing lines. They obviously had to hook it up with the existing Q at one point, but I don't see why the 24/7 argument applies here?

Re:NYC's brand new subway is the most expensive in the world by Sanddancer on Sunday January 01, 2017 @10:03PM (#13298769)
In order to support a line running 24/7, you have to build a lot of bits and pieces to include more redundancy. For example, the two miles of Second Avenue Subway has three crossovers, all of which need multiple switches, so that trains can run on either track, allowing maintenance crews to cut power and safely work on the train lines during more quiet hours of the day with minimal disruption. Conversely, BART in San Francisco has very few crossovers. That was cheaper, as signalling and switch infrastructure is expensive, but also makes it much less granular, and as such, harder to do any sort of maintenance.
Re:NYC's brand new subway is the most expensive in the world by pas on Monday January 02, 2017 @04:52AM (#13300183)
Tunnel boring, digging and other soil/earth works are the big cost factors, the required logistics, and regulatory processes (permits, permits and making sure that you have a plan when you close important lanes on streets and avenues of a big and busy city - so traffic engineering).

The crossovers probably cost so much because they're underground and require extra tunnel space. (They require extra (as in between the two-or-more tracks that are being switched) foundations above ground too, which is probably more expensive than the switch itself.)

However, I'd like to see a cost breakdown.

Re:NYC's brand new subway is the most expensive in the world by rtpg on Monday January 02, 2017 @06:31AM (#13300551)
So are subway lines switching over constantly in NYC? Or is the redundancy all over? That sounds like a high price to pay for 24/7 service.

Even the busiest lines in Tokyo are mostly single-rail. Of course, when a train breaks down, then nothing can happen, but at least you don't need 4 sets of rails, only 2 (one for each direction). There's probably way less in terms of delays because of that too. Each train is on its own set of tracks, so little cross-cutting.

Re:NYC's brand new subway is the most expensive in the world by bogomipz on Monday January 02, 2017 @10:32AM (#13301643)
>"Even the busiest lines in Tokyo are mostly single-rail."

But aren't most of the train lines in Tokyo owned and operated by separate competing companies They don't have to interoperate or not that much correct?

Once upon a time the trains in New York City were also owned by separate competing companies, there was the IND, BMT, and the IRT but they now operate as one entity under the MTA. As a result all these lines were originally built differently with different tunnel widths and platform to accommodate the different size cars. I think this level of interop adds to the complexity of the system as a whole.

Re:NYC's brand new subway is the most expensive in the world by jacalata on Sunday January 01, 2017 @09:06PM (#13298603)
Possibly the construction choices you make change when you know that you won't be able to spend a few hours on maintenance each day?
Re:NYC's brand new subway is the most expensive in the world by hackuser on Sunday January 01, 2017 @10:29PM (#13298855)
> Until elected officials lose elections as a result of cost overruns it will be prudent for leaders to divert resources to efficiently-voting public unions.

Why the focus on unions, which are very weak in the U.S.? How about public officials who give work to their wealthy, powerful allies and donors?

Re:NYC's brand new subway is the most expensive in the world by 1024core on Sunday January 01, 2017 @11:27PM (#13299033)
> Why the focus on unions, which are very weak in the U.S.?

Weak in general, yes; but very strong in the public sector. They push through all sorts of measures because they control a large voting block (and often public sector unions support each other without questions; for example, if the fire fighters union is pushing for something, you can bet the police officers union will support it too). This really magnifies their power.

Re:NYC's brand new subway is the most expensive in the world by JumpCrisscross on Sunday January 01, 2017 @10:40PM (#13298886)
> Why the focus on union

New York City's unions, particularly public and construction unions, are strong. In my limited experience, at hearings and meetings involving New York infrastructure, the "ayes" are supplied by the unions. The "wealthy, powerful allies and donors" are more present at zoning and related private-development discussions.

Unions are visibly and numerously present at New York's many off-season elections, e.g. judicial primaries and participatory budgeting polls.

Re:NYC's brand new subway is the most expensive in the world by hackuser on Sunday January 01, 2017 @10:45PM (#13298898)
> New York City's unions, particularly public and construction unions, are strong

Good point; unions seem stronger in NY than in other parts of the country.

However, if you are a New Yorker, I don't think you mean to claim that the wealthy and powerful aren't the beneficiaries of corruption.

IMHO, unions give workers power, balancing the scales a little. Power can be used for good or bad (or almost always, for both), but I certainly wouldn't exclude working-class people from it for not being angels. Why should they be held to a higher standard than other powerful people? If we are going to fight corruption, why pick on the working class?

Re:NYC's brand new subway is the most expensive in the world by bradleyjg on Sunday January 01, 2017 @11:43PM (#13299086)
Is a heavy crane operator making $400k/year plus benefits "working class"? That sure sounds like wealthy to me.
Re:NYC's brand new subway is the most expensive in the world by hackuser on Monday January 02, 2017 @12:17AM (#13299228)
> Is a heavy crane operator making $400k/year plus benefits "working class"? That sure sounds like wealthy to me.

It's absurd to imply that such a person, if real, is representative of the incomes of union members in New York. And again, why focus on that guy and not the person making tens of millions?

EDIT: Reading the articles you linked to, I understand those are the high-end of salaries of crain operators building skyscrapers in in NYC.[0] I'm not sure that's inappropriate; it's high skill work with many lives and enormous investment on the line, like an airplane pilot. Why do people think their incomes are inappropriate (if that is the implication) and not the person who makes tens of millions from their casual gaming software startup.

And that does not qualify as wealthy in NY, at least not in a way that will buy you any influence.

[0] The International Union of Operating Engineers Local 14-14B lays out the wage floor for its operators at $73.91 per hour. That’s $150,000 a year before overtime, plus benefits equal to $32.50 an hour. When the operator is behind the controls of a tower crane, he gets a $2-an-hour bump. On weekends, when cranes are moved, pay doubles. With overtime, many union members earn half a million dollars a year.

[dead]
Re:NYC's brand new subway is the most expensive in the world by coldtea on Monday January 02, 2017 @04:54AM (#13300190)
People operating cranes to build scycrapers and working overtime are the very opposite of "rent seekers".

>these wealthy people, overpaid jobs, racist, nepotism, cronyism, screwing over

I think you've made your case clear. Glad you didn't have to resort to name-calling.

Re:NYC's brand new subway is the most expensive in the world by yummyfajitas on Monday January 02, 2017 @08:01AM (#13300897)
By definition, a person using a union to extract above market wages (I.e. rents) is a rent seeker.

He resorted to name calling, but which of his names do you think is actuslly incorrect?

Re:NYC's brand new subway is the most expensive in the world by coldtea on Monday January 02, 2017 @09:51AM (#13301393)
>By definition, a person using a union to extract above market wages (I.e. rents) is a rent seeker.

The definition already assumes that "market wages" reflect some optimal (for society) balance. So it's just circular reasoning.

In the real world "market wages" also reflect power struggles, and in those power struggles those paying the wages have numerous means to get the upper hand -- from forming cartels and controlling the media, to downright buying politicians and favorable legislation.

Unions help balance those power struggles to the (much more numerous) worker's side. You know, the people that, unlike Ayn Rand's heroes, actually produce something.

Not to mention that the rich are the ultimate rent-seekers, especially in this stage of the economy. And "too big to fail" to top.

>He resorted to name calling, but which of his names do you think is actuslly incorrect?

Rent seeker is already incorrect as I showed. Then there's racism (doesn't even apply in this context), nepotism (as if union members hire their siblings?), cronyism (ditto), etc.

Re:NYC's brand new subway is the most expensive in the world by yummyfajitas on Monday January 02, 2017 @12:54PM (#13302870)
The definition already assumes that "market wages" reflect some optimal (for society) balance...Rent seeker is already incorrect as I showed.

The definition of rent seeking has nothing to do with your favorite socially optimal balance: https://en.wikipedia.org/wiki/Rent-seeking

Unions attempt to obtain a higher income than that which would be necessary to keep a factor of production (in this case labor) employed in it's current use by manipulating the social or political environment without creating new wealth. Thus, they are by definition rent seekers.

...those paying the wages have numerous means to get the upper hand -- from forming cartels and controlling the media, to downright buying politicians and favorable legislation.

You seem to be confused - it's unions, not wage payers, who have these powers. Unions buy politicians and get favorable legislation, and a union is by definition a cartel.

In contrast, cartels of wage payers are illegal, and the media is rarely favorable to their interests. But in the rare cases when wage payers form a cartel, this too is rent seeking.

You know, the people that, unlike Ayn Rand's heroes, actually produce something.

I'd suggest once you finish reading the definition of rent seeking, you might also consider reading Ayn Rand. You might be shocked to discover that all of her heroes are productive workers.

Re:NYC's brand new subway is the most expensive in the world by coldtea on Monday January 02, 2017 @02:53PM (#13303872)
>The definition of rent seeking has nothing to do with your favorite socially optimal balance (...) "Unions attempt to obtain a higher income than that which would be necessary to keep a factor of production (in this case labor) employed in it's current use by manipulating the social or political environment without creating new wealth. Thus, they are by definition rent seekers."

Unions represent those that par excellence create new wealth, the workers. It's the managerial class that doesn't create any new wealth -- and it's that class, land owners, industry leaders, etc, that is more prone to rent seeking.

Of course a manager getting a $1 million bonus or a CEO ensuring their golden parachute while the company goes down the drain (thus hardly "creating any new wealth") is not called "rent seeking" while a construction worker getting $1 per hour more due to union bargaining is.

Note that "a higher income than that which would be necessary" is mumbo jumbo without clear definition, except if we are to accept subsistence pay.

>You seem to be confused - it's unions, not wage payers, who have these powers. Unions buy politicians and get favorable legislation, and a union is by definition a cartel.

You seem even more confused.

First, you say that "it's unions, not wage payers, who have these powers".

By this, you already seem to accept the notion that individual workers do not have these powers -- unless they organize in a union. Which was my point precisely.

If you read my comment, I didn't say that that the unions don't have power. I only said that wage payers have much power over the workers, and that unions help to alleviate that.

Your statement is agreeing with me on this, with the exception that you seem to believe that the union then gets too much power over the wage payers (which I believe is wrong).

The second problematic thing is that I enumerate which powers I believe that wage payers have: "from forming cartels and controlling the media, to downright buying politicians and favorable legislation" -- and you say that those are the powers that unions have.

Sorry, but those are by no means the powers that unions get. The unions at most offer collective bargaining powers (and usually their leadership tends to be corrupt and in bed with wage payers anyway). The Rockefellers, Hearsts, Trumps, etc of the world are more known to "forming cartels and controlling the media, to downright buying politicians and favorable legislation" than unions are.

Re:NYC's brand new subway is the most expensive in the world by yummyfajitas on Monday January 02, 2017 @07:39PM (#13305723)
Unions represent those that par excellence create new wealth, the workers.

But they create no new wealth themselves while seeking to capture more wealth. Hence, rent seekers.

Of course a manager getting a $1 million bonus or a CEO ensuring their golden parachute while the company goes down the drain (thus hardly "creating any new wealth") is not called "rent seeking" while a construction worker getting $1 per hour more due to union bargaining is.

Correct, a manager/CEO/construction worker negotiating higher compensation by threatening to leave is not rent seeking. That's because this factor of production would not be employed at a lower wage.

Rent seeking is a technical term with a specific definition, not a general term of derision. Unions meet that definition, CEOs (in their role as labor) mostly do not.

Re:NYC's brand new subway is the most expensive in the world by hackuser on Monday January 02, 2017 @03:02PM (#13303949)
> it's unions, not wage payers, who have these powers

Are you serious? Major developers in NYC don't have market-distorting power?

Re:NYC's brand new subway is the most expensive in the world by bradleyjg on Monday January 02, 2017 @11:45AM (#13302217)
Re:NYC's brand new subway is the most expensive in the world by coldtea on Monday January 02, 2017 @03:22PM (#13304128)
That's just an example of a specific union. Not a general characteristic of unions, which have welcomed black, hispanic and asian workers as far back as the 1915 or so -- at a time when repression and racism was so systematic that there were even state and federal laws against specific minorities.
Re:NYC's brand new subway is the most expensive in the world by tallanvor on Monday January 02, 2017 @06:31AM (#13300552)
Sure, $400k/year is a damn good salary, but realistically, how many of these people are managing that? We're talking 40+ hours of overtime a week to reach that salary. So it would seem that there's a shortage of people qualified to do the work.
Re:NYC's brand new subway is the most expensive in the world by fallingfrog on Sunday January 01, 2017 @11:59PM (#13299149)
You know personally of someone making such a salary? Can you back this up or is this just rumor? Sounds like the kind of story that gets passed along by your drunk uncle starting with "a friend of mine said that a friend of his.."
Re:NYC's brand new subway is the most expensive in the world by fallingfrog on Monday January 02, 2017 @08:23AM (#13300998)
Thank you for the links- Extraordinary claims and all that. Still none of the articles claim that >400k is representative of an average operator. As the article says, France has stronger unions than we do but their costs are way lower. Personally, I've never met, or talked to anyone who has ever met an active member of a labor union. So for me they are semi-mythical organizations to begin with.
Re:NYC's brand new subway is the most expensive in the world by hackuser on Monday January 02, 2017 @12:27AM (#13299259)
Thanks for the links. See my reply above:

https://news.ycombinator.com/item?id=13299228

Re:NYC's brand new subway is the most expensive in the world by jbooth on Monday January 02, 2017 @09:44AM (#13301350)
Unless union labor was a majority/plurality of the project's cost, then they're not the biggest problem with this project. Seems like you're just using them as a bugaboo to pin all the world's problems on.
Re:NYC's brand new subway is the most expensive in the world by CodeWriter23 on Sunday January 01, 2017 @08:56PM (#13298575)
Infrastructure schminfrastructure. Dig deeper. That's what we did in Los Angeles. When you get on the Red Line, you descend down something like 60-90 feet of stairs/escalators, compared to 18-30 feet in NYC.
Re:NYC's brand new subway is the most expensive in the world by JumpCrisscross on Sunday January 01, 2017 @09:30PM (#13298667)
> Dig deeper

The Vox article [1] specifically cites depth as a contributor to the Second Avenue Line's increased cost:

"the majority of the Second Avenue subway’s price tag actually comes from the stations rather than the tunnels. The line is being built unusually deep for a subway tunnel, which doesn’t do much to change the basic logistics of boring a tunnel, but does make excavation of station caverns unusually difficult."

[1] http://www.vox.com/policy-and-politics/2017/1/1/14112776/new...

Re:NYC's brand new subway is the most expensive in the world by gipp on Sunday January 01, 2017 @09:12PM (#13298623)
Geology and hydrology are enormously different between those locations. Not saying you definitely can't do that, since I'm no expert either, but it's kinda silly to just say "dig deeper" like it's a no-brainer.
Re:NYC's brand new subway is the most expensive in the world by savoytruffle on Sunday January 01, 2017 @09:43PM (#13298715)
2nd avenue subway is muuuuch deeper than most of the 100 year old stations in manhattan, for just this very reason. And also because no one would stand for cut and cover anymore.
Re:NYC's brand new subway is the most expensive in the world by ams6110 on Sunday January 01, 2017 @10:47PM (#13298909)
"Cut and cover" being what exactly? Trenching down from the surface and then filling in above the tracks? Hardly seems practical beyond a fairly shallow depth.
Re:NYC's brand new subway is the most expensive in the world by slededit on Monday January 02, 2017 @01:32AM (#13299460)
Yet with the exception of London, that's how most of the world's pre-existing subways were built. London is a bit of an outlier as it was very highly developed even in the late 19th century and there was a great fear of damaging existing "tall" buildings. Although even there a large amount of cut and cover tunneling exists.
Re:NYC's brand new subway is the most expensive in the world by hackuser on Sunday January 01, 2017 @10:28PM (#13298848)
What happens when you build the next infrastructure project? Then you have to dig even deeper to be beneath this one.