Posts tagged ‘bus’

Update on My Light Rail Bet: The Energy Issue

I generally have a bet I make for new light (and heavy) commuter rail systems.  I bet that for the amount the system cost to build, every single daily rider could have instead been given a Prius to drive for the same money; and, with the operating losses and/or subsidy the system requires each year, every one of those Prius drivers could be given enough gas to make their daily commute.  And still have money left over.  I have tested this bet for the systems in Los Angeles and Albuquerque.

Well, it turns out I left something out.  Many people are interested in commuter rail because it is perceived to be greener, which nowadays generally means narrowly that it uses less energy and thus produces less CO2.  But in fact, it may not.  Blogger John Moore sent me a link to this article by Brad Templeton analyzing energy usage in various transportation modes.  While a full train can be fairly efficient (just as a full SUV could be if 7 passengers were in it), cars and trains and busses are seldom full.  When you look at their average load factors, trains are seldom better than cars:
Transenergy

In fact, a car at its average load factor (1.57 pax) has about the same energy use as busses or light rail per passenger mile.  The analysis is difficult to do well, but even with errors, its clear that rail projects do not dominate over car travel in terms of energy use  (One must be careful to differentiate rail project construction decisions from individual choice of mode decisions — an individual at the margin shifting from car to train saves a lot of energy;  a city choosing to invest in a large new rail system to entice drivers off the road does not).

In fact, relevent to my bet, Mr. Templeton says this:

My first conclusion is that we would get more efficient by pushing
small, fuel efficient vehicles instead of pushing transit, and at
a lower cost.

He explains his results, which are counter-intuitive to many

A full bus or trainload of people is more efficient than private cars,
sometimes quite a bit more so.   But transit systems never consist
of nothing but full vehicles.   They run most of their day with light
loads.  The above calculations came from figures citing the
average city bus holding 9 passengers, and the average train (light
or heavy) holds 22.   If that seems low, remember that every packed
train at rush hour tends to mean a near empty train returning down
the track.

Transit vehicles also tend to stop and start a lot, which eats
a lot of energy, even with regenerative braking.   And most
transit vehicles are just plain heavy, and not very aerodynamic.
Indeed, you’ll see tables in the DoE reports that show that over the past 30 years,
private cars have gotten 30% more efficient, while buses have
gotten 60% less efficient and trains about 25% worse.   The
market and government regulations have driven efforts to make cars
more efficient, while transit vehicles have actually worsened.

In order to get people to ride transit, you must offer frequent
service, all day long.  They want to know they have the freedom to leave at
different times.  But that means emptier vehicles outside of
rush hour.   You’ve all seen those huge empty vehicles go by, you just
haven’t thought of how anti-green they were.    It would be better
if off-hours transit was done by much smaller vehicles, but that
implies too much capital cost — no transit agency will buy enough
equipment for peak times and then buy a second set of equipment for
light demand periods.

A lot of his data can be checked at the US Department of Energy data book here.  In particular, you can see the key numbers in table 2.12.  After perusing this data for a bit, I had a few other reactions:

  • Commercial air travel gets a bad rap.  On a passenger mile basis, it is really not worse than driving and only about 20% worse than Amtrack  (and probably the same as Amtrak or better if you leave out the Northeast Corridor). (table 2.14)
  • Busses have really gotten way more inefficient over the years, at the same time cars have become substantially more efficient.  While the government criticizes its citizens for not practicing enough energy conservation, in fact its citizens have been buying more and more fuel efficient vehicles while the government has been buying less efficient vehicles.  (table 2.13)
  • While passenger cars have increased substantially in efficiency, over the road trucks have seen no progress, and have actually gotten less efficient over the last 10 years (table 2-18)

Make sure to read the whole article.  I think the author is pretty fair at achnowleging where the uncertainties are in the analysis.  He also has comparisons of mass transit energy numbers between cities.  A few individual cities seem to beat even the most efficient cars — most, including places like New York, do not.

Postscript:  I don’t think numbers for New York include taxis.  If they did, New York would likely look terrible.  From an energy standpoint, taxis are a horrible transportation option, perhaps the worst possible.  It would be interesting to know how many New Yorkers who look down on SUV’s routinely get around town using taxis.

The Rail Transit Debacle

The Anti-Planner links an absolutely scathing article in the Miami Herald on the absolute disaster they have made of their mass transit system.  This is a great summary:

Miami is just one more example of the points the Antiplanner keeps making about rail transit:

1. Transit agencies might run excellent bus systems. But when they
start building rail, they quickly get in over their heads by optimistic
forecasts, unforeseen costs, and the sheer humongous expense of
building dedicated transit lines.

2. Though all rail systems require periodic expensive maintenance,
few transit agencies set aside any money for this because it is easier
to spend the money now and let future managers worry about the future.

3. Though the rail systems are usually built to serve downtown
white-collar workers, in the end it is the transit-dependent people who
rely on buses who pay the cost.

4. There is only one thing rails can do that buses can’t do better,
faster, and more flexibly, and that is spend a lot of your money.

I would like to observe one other thing at work in the Miami example that looks to be exactly what we are facing here in Phoenix in the next election.  Miami offered up a transit tax referendum for something like $800 million.  They promised a mix of highway improvements and rail.  In several cases, including the upcoming referendum in Phoenix, I have tried to warn people that the people who put these referendums together are rail-ophiles.  They have learned, however, that rail alone won’t sell a bond issue or tax, so they throw in a bunch of highway improvement promises, which people really will pay for, as window dressing.  Often, however, these improvements never get done, as they are empty promises to sell the tax.  We see exactly this in Miami:

But five years and more than $800 million later, the county has spent more
than half the new money on routine Transit operations and maintenance while adding 1,000
jobs to the payroll.

   There were initial achievements. The county added 11 million miles of bus service, gave
free rides to seniors, and briefly experimented with 24-hour rail. It spent $40 million on
hundreds of tiny public-works projects….

   For example, here is the cost estimate that was attached to the 44 road projects that
county commissioners asked for: $0. The projects have since been estimated to cost
$428.2 million.

   Nor was any money earmarked for an unspecified number of flyover intersections on the
list of promised improvements. Such projects, which involve raising an existing road to
pass over another, cost as much as $18 million apiece today. None have been built.

So this tax was sold in part as a highway improvement tax, but $0 was actually budgeted.  The highway piece was a lie to sell the tax.  Beware Phoenicians.

On Corporations and Public Service

I had occasion to think about the term "public service" at about 6AM this Sunday morning.  As I was driving my son to a way-too-early baseball game, I flipped around the FM dial trying to find some music.  There was none.  All I could find were a number of really dull programs on arcane topics presumably on the air to fulfill the radio broadcaster’s "public service" requirements of the FCC regulatory regime.  Since almost no one gets excited about this programming except for the leftish public policy types that inhabit regulatory positions, the radio stations broadcast all this garbage on Sunday mornings when no one is listening anyway.  Ironically, in the name of "public service," stations must broadcast material no one in the public actually wants to listen to.

Which leads me to coyote’s definition of corporate public service:  Make a product or service for which people, without use of force or fraud, are willing to pay the listed price.

Any freaking moron can (or at least should be able to) offer a product or service that people will be willing to use for free.  Is this a public service?  Well, maybe.  If you are out there helping to feed homeless people, power to you.  But is it really a public service that the Miami transit system offers free rides that it can only pay for with deficit spending?  Or $1.50 bus rides that cost taxpayers $30 each to provide?  And this is not to mention the free services, like public service radio broadcasts, that many people would be willing to pay not to receive. 

That’s why I say that any moron can give stuff away.   But find me the person who can create enough value that people are willing to pay enough for his product to cover all the material, labor, and capital inputs it took to create it, with surplus left over for both buyer and seller, and that is the person performing a real public service.

And let me listen to some freaking classic rock on Sunday mornings.

Weird Day

Well, I just managed to get trapped in an elevator by myself for 45-minutes.  They just got me out.  The good news:  I was bringing my lunch to the office, so I just sat on the floor and ate until they got me out.  I think that my biorhythms may be on a low today, so I may just call it a day before I get hit by a bus or something.

Upside-Down World

The likely Republican presidential nominee is well to the left of the last Democratic president on economic issues.  And George McGovern sounds Laissez Faire:

Under the guise of protecting us from ourselves, the
right and the left are becoming ever more aggressive in regulating
behavior. Much paternalist scrutiny has recently centered on personal
economics…

Since leaving office I’ve written about public
policy from a new perspective: outside looking in. I’ve come to realize
that protecting freedom of choice in our everyday lives is essential to
maintaining a healthy civil society.

Why do we think we are
helping adult consumers by taking away their options? We don’t take
away cars because we don’t like some people speeding. We allow state
lotteries despite knowing some people are betting their grocery money.
Everyone is exposed to economic risks of some kind. But we don’t
operate mindlessly in trying to smooth out every theoretical wrinkle in
life.

The nature of freedom of choice is that some people will
misuse their responsibility and hurt themselves in the process. We
should do our best to educate them, but without diminishing choice for
everyone else.

Really, its that George McGovern.

And David Mamet questions the power of government:

And I began to question my hatred for “the Corporations” – the
hatred of which, I found, was but the flip side of my hunger for those
goods and services they provide and without which we could not live.

And I began to question my distrust of the “Bad, Bad Military”
of my youth, which, I saw, was then and is now made up of those men and
women who actually risk their lives to protect the rest of us from a
very hostile world…

But if the government is not to intervene, how will we, mere human beings, work it all out?

I wondered and read, and it occurred to me that I knew the
answer, and here it is: We just seem to. How do I know? From
experience…

Strand unacquainted bus travelers in the middle of the night,
and what do you get? A lot of bad drama, and a shake-and-bake Mayflower
Compact. Each, instantly, adds what he or she can to the solution. Why?
Each wants, and in fact needs, to contribute – to throw into the pot
what gifts each has in order to achieve the overall goal, as well as
status in the new-formed community. And so they work it out.

And so I, like many of the liberal congregation, began, teeth
grinding, to attempt to do so. And in doing so, I recognized that I
held those two views of America (politics, government, corporations,
the military). One was of a state where everything was magically wrong
and must be immediately corrected at any cost; and the other – the
world in which I actually functioned day to day – was made up of
people, most of whom were reasonably trying to maximize their comfort
by getting along with each other (in the workplace, the marketplace,
the jury room, on the freeway, even at the school-board meeting).

And I realized that the time had come for me to avow my
participation in that America in which I chose to live, and that that
country was not a schoolroom teaching values, but a marketplace…

How Public Decisions Get Made

The Anti-Planner has an absolutely fabulous article about a Wisconsin passenger rail proposal, but in fact what the article really is about is how government decisions get made.

According to RTA’s latest newsletter,
the KRM would cost about $200 million to start up and would require a
$6.3 million annual operating subsidy. For that it would carry about
1.7 million trips per year, which translates to 6,700 per weekday.

In other words, RTA wants to spend $200 million to take 3,350 people
to and from work each day. The Milwaukee-Racine-Kenosha urbanized areas
have about 750,000 commuters, so RTA’s proposal would take less than
half a percent of them to work. But they would all have to pay for it
in the form of some local taxes plus a diversion of a share of federal
and state gasoline taxes to fund the rail line.

By the way, though this post isn’t meant to be entirely about rail itself, let’s use Coyote’s test on this rail proposal.  As a reminder, here is Coyote’s test:

Take the total capital charge and compare it to the cost of buying every projected rider at $22,000 Prius.  Then, take the operating subsidy (which is always higher than projected) and see how it compares to the average gas consumption in a year of said Prius’s.  If the projected capital charge and subsidy could have bought every rider a car and all the gas they need to drive it, then the rail line is not only an average run-of-the-mill government boondoggle, but a total and complete ripoff.

And, the KRM… FAILS.  And fails miserably.  The $200 million charge would have bought every rider TWO Prius’s and still have some money left over, and the operating subsidy, sure to be larger in reality, would buy each rider about 627 gallons of gas a year, which at 30mpg would get them 19,000 miles per year.  But don’t worry, KRM, every single new rail system to which I have applied the test has failed (Phoenix, Houston, LA, Albuquerque).

But lets continue:

The planned commuter line would run 14 round trips per day, which
means each train would have about 240 people on board. That’s about
five bus loads. So why not just buy five buses for each planned
trainset and move people by bus instead?

The newsletter explains that RTA considered a bus alternative, but
it would attract only a third as many people as the rail line. It would
also cost only an eighth as much to start up, so I always wonder why
don’t they just invest three-eighths as much in buses and carry as many
people as the rail line.

But then I noticed that the rail line was projected to have seven
stops between Milwaukee and Kenosha, while the bus line would stop 27
times. As a result, the bus would take almost twice as long as the
train. No wonder it attracted so few people!

The train would average just 38 miles per hour and RTA admits that
it would not go significantly faster than motor vehicles, so there is
no reason why buses could not be run on schedules similar to the train.
So why didn’t they consider an alternative in which buses stopped only
seven times?

It turns out they did. The report
from the consultant hired by RTA included a bus-rapid transit
alternative that stopped fewer times than the regular bus alternative.
It included some exclusive busways, so it cost a lot more than the
regular bus alternative, but it would cost only half as much as the
train. Moreover, it was projected to carry as many riders as the train.

Naturally, RTA told the consultant to drop this alternative from further consideration.

The Anti-Planner shoots back what to me looks like a really good proposal:

The consultant had also estimated that the bus-rapid transit
alternative would disrupt traffic more than the trains. But if the
busways (which would move no more than about 5 buses per hour) were
opened to low-occupancy vehicles that pay a toll, they would actually
relieve congestion. Plus, the tolls would pay for most if not all of
the new lanes, and by varying the toll, the lanes would never get
congested so the buses could meet their schedules. This would result in
transportation improvements for both auto drivers and transit riders,
and at a very low cost to taxpayers

Long Time in Coming

Just about everything in the PC architecture has been upgraded — much better microprocessors, more elaborate OS’s, more memory, a much higher bandwidth bus architecture, etc.  However, one bit of 1980′s era design still sits at the heart of the computer – the BIOS.  Sure, manufacturers have agreed to some extensions (particularly plug and play) and motherboard makers add in extensions of their own (e.g. for overclocking) but the basic BIOS architecture and functionality, which sits underneath the OS and gets things started when you flip the "on" switch, is basically unchanged. 

A few years ago, Intel proposed a replacement, but ironically only Apple has picked up on the BIOS replacement called EFI.  Now, it appears, at least one leading motherboard manufacturer for PC’s is putting a toe in the water:

The specification allows for a considerable change in what can be implemented
at this very low level.

EFI is a specification that defines a software interface between an operating
system and platform firmware. EFI is intended as a significantly improved
replacement of the old legacy BIOS firmware interface used by modern PCs….

Graphical menus, standard mouse point-and-click operations,
pre-operating-system application support such as web browsers, mail applications
and media players, will all feature heavily within EFI.

It’s More Expensive, but Makes Up For It By Being Less Flexible

I have chastised our city on many occasions (more here) for spending enormous amounts of money on a new light rail / streetcar system for Phoenix.  These light rail systems can be twenty or more times as expensive, per mile or passenger carried, than a similar bus system.  But what really, really makes light rail nuts for Phoenix is the lack of flexibility.   Our hugely expensive new light rail system serves just one corridor, in a city that really does not even have a downtown.  Phoenix is characterized by a nearly infinite number of commuting routes that don’t overlay nicely on a suburbs to city-center pattern as they might in, say, Chicago.  Further, the current route arguably follows the least congested route of any in the city!

The incremental cost of light rail over bus systems has been justified to us by our government overlords by economic development.  The argument goes that light rail creates more business development along their routes than a bus system.  Now, I am skeptical of this, given the region justified building a billion dollar stadium for the hapless Cardinals on the same justification (not to mention numerous subsidies of a couple of college bowl games that add little to an area that is going to get holiday tourists because of its climate whether there is a football game or not.

But what about Portland?  Supposedly Portland light rail is the go-by which all we unplanned cities should emulate.  But the Anti-Planner brings this helpful observation about Portland’s experience with light rail and development:

Streetcar advocates often say that 7-mile-per-hour streetcars aren’t about transportation, they are about economic development.
But they expect the Department of Transportation to pay for them out of
highway user fees. Why didn’t they ask the Department of Housing and
Urban Development for the money?

Of course, the Antiplanner doesn’t believe
that streetcars catalyze economic development. Instead, they merely
catalyze more tax subsidies for economic development. Portland spent
$90 million on a streetcar line and $665 million on subsidies to
development — then credited the development to the streetcar line.
Yeah, right.

Moral Hazard

The Anti-Planner has a series of posts of late on light rail that in total point to a perverse moral hazard in public transportation funding that helps to explain why states and cities are building so many rail projects, when the numbers almost never make any sense (as I blogged for LA, Phoenix, and Albuquerque).  Though the Anti-Planner does not state these rules, from his recent posts I have inferred three rules:

  • A city can get capital construction dollars from the feds, but you can almost never get maintenance or operations money (similar story in recreation)
  • The feds will fund big, expensive, sexy rail projects.  They will not fund purchases of buses and are unlikely to fund something so prosaic as a bus stop or terminal  (general rule of thumb:  federally funded projects must be large enough to justify being named at some future point after the local Congressman or Senator who earmarked the project.)
  • It is very easy to de-fund bus systems — you just don’t replace aging buses and cut routes over time.  It is hard to de-fund, or, god forbid, abandon a rail line, since the thing sits out there so visibly.  Sunk costs can also be a political issue if rail lines were to be closed.

For most public transportation goals, particularly in spread out western and southern cities, buses are a cheaper and higher service solution than rail.  They can carry the same passenger traffic for far less total dollars (capital plus operating costs) and they can cover far more routes.  In fact, one can argue that rail lines are inherently regressive, as they tend to serve commuting corridors of the middle and upper classes rather than the typical routes of the poor, for whom the systems are nominally built.

So what can one expect by the application of these three rules?  Well, we would expect local authorities to favor large, expensive capital rail projects rather than refurbishment or expansion of bus systems.  As operating costs rise for the trains, we would expect bus service to be cut back to pay for the rail operating deficit.

Stlouis
Which is exactly what happens.  In fact, rail tends not to increase total ridership at all, at best shifting ridership from inexpensive buses to expensive trains, and at worst decreasing total ridership as rail lines with just  a few stations and routes replace more extensive webs of bus transport.  And, in twenty years, when these rails systems need extensive capital overhauls, we find cities with huge albatrosses on their hands that they are unable to maintain or update.

This Could Easily Be Said About Phoenix Light Rail

Tom Kirkendall observes that this could have been written about Houston light rail.  I would add that it also could have easily been written about Phoenix light rail, which I have criticized here and here and here.  And heavy rail? Don’t get me started.

Beyond these impressions, Tom Rubin observes that VTA has “the worst
operating statistics fo any American transit operator.” The reason for
this, he says, is that San Jose — being built mostly after World War II
— is one of the most spread-out urban areas in the country. Not only
are people spread out, but jobs are spread out, with no job
concentrations anywhere.

This makes large buses particularly unsuitable for transit because
there is no place where large numbers of people want to go. So what was
VTA’s solution when its bus numbers were low relative to other transit
agencies? Build light rail — in other words, use an expensive
technology that requires even more job concentrations.

Now it has one of the, if not the, poorest-patronized light-rail
systems in America. So what is its solution? Build heavy rail, a
technology that requires even more job concentrations.

This is an interesting factoid from another Anti-Planner post:

The amazing thing to the Antiplanner is that anyone would take this
proposal seriously. The average urban freeway lane costs about $10
million per mile. The average light-rail line costs about $50 million
per mile and carries only a fifth as many people. Seattle’s proposed
lines were going to cost $250 million per mile, making then 125 times
more expensive at moving people than a freeway lane.

Remembering East Berlin, With a Thought about Health Care

I remember in about 1978 going on a bus tour into East Berlin through checkpoint Charlie.  It is hard to describe to my kids what a creepy experience this was.  The state-run tour was clearly run by the propaganda ministry, and they really pulled out all the stops to convince you that life was great in the East.  The interesting part is that all this propaganda failed miserably.  No matter what streets they took you down, you couldn’t help but notice the stark contrast in prosperity between East and West.  East Berlin was full of buildings in 1978 that still had not been rebuilt from WWII bomb damage  (this actually might have been a plus, since much of West Berlin was rebuilt in that hideous 50′s European public architecture).

The most amazing statement was when the tour guide bragged, "And over 70% of everyone in the city has running water."  It was just so clueless and pathetic, to be so out of touch that what Westerners considered a statistic indicating poverty was hailed as one they thought indicated wealth.

I was reminded of this story when I read the British NHS response to an article that over 70,000 Britons a year travel abroad for health care.  Their response was:

A Department of Health official said the number of patients seeking
treatment abroad was a tiny fraction of the 13 million treated on the
NHS each year.

Waiting times had fallen. Almost half of patients
were treated within 18 weeks of seeing a GP. Most people who had
hospital care did not contract infections.

I had exactly the same response as I did to the East Berlin tour guide.  Half within 18 weeks?!  That’s PATHETIC.  Again, what we Americans know to be awful service is being bragged about as a sign of excellence. 

The really creepy part, though, is that America is the last place on Earth that people understand that a medical system can do much better than 18 weeks.  But we are likely to elect a President in the next election whose goal is to bring our system down to the level of the rest of the world.  Unfortunately, someday our grandkids may not know any better.

More Light Rail Suckage

Portland is the poster child for light rail "success," but this is an interesting definition of success:

“Many (Portlanders) use their public transportation system,” says
Weyrich. In fact, 9.8 percent of Portland-area commuters took transit
to work before the region build light rail. Today it is just 7.6
percent. In a story repeated in numerous cities that have built rail
lines, rail cost overruns forced the city to raise bus fares and reduce
bus service. That’s a success?

A lot more money for fewer total transit riders.  This is absolutely predictable.  Light rail creates huge investment along one single route.  The assets created are totally inflexible — unlike buses, they can only run one single route.  For most western cities with low density and literally hundreds of different commuting routes this way and that, light rail is silly.  Here are a couple of analysis I did for Albuquerque, LA and Phoenix.  Here is more about Portland.

Communism, West Virginia Style

Cyd Malone shares a historical story with which I was not familiar, Eleanor Roosevelt’s attempt to create a government-supported back-to-the-earth commune in West Virginia.  It’s quite a fascinating tale, with several elements that seem stolen right out of an Ayn Rand novel.  Her goal seems to have been to reverse the division of labor:

As projected, Arthurdale was to be immune from the ups and downs of the
business cycle, with its citizens farming their five-acre plots part
time and working part time in a local factory; a perfect combination of
town and country floating through life as just the happiest little
autarkic bubble you ever did see.

I will let you read the whole story if you are interested, which is pretty interesting.  I suppose you can guess how it all turned out:

Sadly, despite all the money, tough love, removal of their "mental
and physical impediments," and grafting on of "the things that help,"
the people of Arthurdale weren’t displaying the attributes of the New
American Man, or at least not the type the planners planned for.
Instead, they behaved like dirt-poor coal miners and part-time farmers
who had become accustomed to living off of other peoples’ money.

They displayed what we now call "dependency." Nancy Hoffman writes
that "there were times they depended too much on her [Mrs. Roosevelt's]
help and not enough on their own resources," leading Eleanor to lament
that "they seemed to feel that the solution to all their problems was
to turn to government" (Hoffman 2001, p. 85). In one defining moment,
the town’s school bus broke down and the good people of Arthurdale,
rather than fixing it themselves, had it towed over two hundred miles
to the White House garage for repairs.[16]

I Don’t Get Light Rail

Phoenix is in the process of tearing up half the city to put in its first light rail line.  There seems to be a hard core of people out there who get a huge hard-on for light rail, and I just don’t get it.  Some random observations:

  • We are building light rail that is essentially a "trolley."  This means it runs at street levels, often down the median strips of roads, and has to stop at stoplights just like cars and buses.  My question is, in this configuration, how is light rail any different than a bus?  Except for the fact, of course, that it is far more expensive and far less operationally flexible. 
  • The system is not up and running yet, so I have not seen ridership numbers, but I will make a bet:  If we take the entire cost of the system’s construction, plus its annual operating losses/subsides, I will bet that we could have bought every regular rider of the rail system a nice car instead and gas for life cheaper than the cost of the rail system.
  • It looks to me like the rail system will actually increase congestion.  For most of its route, it is removing lanes from busy roads, and by running down the middle it will make left turns more difficult and complex. 
  • Supporters of these systems point to NY or London as examples of what we can achieve.  Bullshit.  No city that has embarked on this light rail stuff has had the success or the political will or the money to build out a network with the critical mass that these larger cities have.  Most end up with orphaned routes (see LA, for example) that don’t tie into anything. 
  • Phoenix is the last city on the planet that a rail based system should work for.  I don’t have the book in front of me, I will have to get it from home, but I remember a book on urban development that showed Phoenix had the flattest population density distribution of any city studied.  What this means is that we don’t have a city center and suburbs – it means that we are basically all one big suburb.  So there are no single routes (for example in Chicago from the northern suburbs into downtown) that have any critical mass of traffic.  People are driving from everywhere to everywhere.  In fact, my suspicion has been that there are a group of politicians and business people who want to try to create a downtown area, and are using massive public funds in the form of light rail lines converging on the city center to try to jump-start such development.
  • The Commons Blog has a link-rich post on the failure of the Portland light rail system, supposedly the model all light-rail promoters point to.

Update:  Jackalope Pursuivant has more on Phoenix light rail

Flash: Labor Market Works Like It Always Does

During the last election, politicians and pundits made a lot of hay trying to argue that the labor market was somehow broken and not functioning like it always has.  First, the argument was that we were having a "jobless recovery."  Then, when employment took off, the argument was that wages were somehow broken and trailing productivity.  Whether this was a secret plot by GWB or by Wal-Mart was never quite made clear.

Well, it turns out that the job market works like it always has.  In a cyclical economic recovery, employment and productivity gains always precede wage gains.  Wages tend to go up late in the cycle, after excess available labor is soaked up:

After four years in which pay failed to keep pace with price
increases, wages for most American workers have begun rising
significantly faster than inflation.

With energy prices
now sharply lower than a few months ago and the improving job market
forcing employers to offer higher raises, the buying power of American
workers is now rising at the fastest rate since the economic boom of
the late 1990s.

The average hourly wage for workers below
management level — everyone from school bus drivers to stockbrokers —
rose 2.8 percent from October 2005 to October of this year, after being
adjusted for inflation, according to the Bureau of Labor Statistics. Only a year ago, it was falling by 1.5 percent.

I am not one to really accept the "active bias in media" argument (I believe in a more passive bias based on reporters failing to apply skepticism to stories that fit their view of the world).  However, the bias crowd predicted that reported economic news would suddenly improve after the election and that certainly seems to be the case.

One final note – be careful of folks who are claiming that wages have not kept up with inflation for years.  Make sure they are using "total compensation, including benefits" and not just "wages."  The former number has consistently outpaced inflation.  These numbers diverge because the portion of compensation paid out in non-cash benefits has been growing as a percent of total compensation.

Cool Automation

My independent work in college was on interfacing micro computers with mechanical devices.  Most of the work was in assembler language on an S-100 bus CP/M computer tied to some simple devices.  In one project, for example, I used an ultrasonic range-finder stripped off a Polaroid camera (brand new auto-focus technology, for the time) and put it on a stepper motor.  I wrote a program to turn it into a radar that painted a picture of the room on the screen.  In the next iteration, I experimented with having it control a "gun"  (a pencil on a stepper motor) and keep it locked onto a moving target in the room.  Seems pretty basic but it was not that easy in 1982  (also, coincidently, the last year I ever ran a mainframe computer program from a card deck).  In the spring of 1983, we programmed electronic devices that managed various functions on an N-Scale model railroad, a dream class for me given that model railroading has always been my preferred hobby.

Anyway, in this context I thought this was really cool:  A Lego robotics machine that solves the Rubiks cube.

Cubesolver1_sm

Birth of a Meme

Its not very often that you can tell, right at birth, that a new meme or catchphrase has been created, but General Honore’s "Your Stuck on Stupid" seems to be such a case.  Radio Blogger has the context and transcript.  I will quote the key part, but its good to read the whole thing. 

The General had been trying to explain the evacuation approach so the press could get the message out to citizens who needed to know where to go.  Actually, the mayor had been trying to do that first, but was getting eaten alive by a press who were less interested in getting information out on the new storm than with scoring points** about the last storm. Both the mayor and the general kept getting peppered with questions like "why didn’t we do that last time" and "That didn’t work before".  At this point, General Honore was clearly frustrated with reporters who wanted to have a political finger pointing discussion when he was trying to communicate evacuation information.  So then there was this:

Honore: …Right now, to handle the number of people that want to leave, we’ve got the
capacity. You will come to the convention center. There are soldiers there from
the 82nd Airborne, and from the Louisiana National Guard. People will be told to
get on the bus, and we will take care of them. And where they go will be
dependent on the capacity in this state. We’ve got our communications up. And
we’ll tell them where to go. And when they get there, they’ll be able to get a
chance, an opportunity to get registered, and so they can let their families
know where they are. But don’t start panic here. Okay? We’ve got a location. It
is in the front of the convention center, and that’s where we will use to
migrate people from it, into the system.

Male reporter: General Honore, we were told
that Berman Stadium on the west bank would be another staging area…

Honore: Not to my knowledge. Again, the current
place, I just told you one time, is the convention center. Once we complete the
plan with the mayor, and is approved by the governor, then we’ll start that in
the next 12-24 hours. And we understand that there’s a problem in getting
communications out. That’s where we need your help. But let’s not confuse the
questions with the answers. Buses at the convention center will move our
citizens, for whom we have sworn that we will support and defend…and we’ll
move them on. Let’s not get stuck on the last storm. You’re asking last storm
questions for people who are concerned about the future storm. Don’t get stuck
on stupid, reporters. We are moving forward. And don’t confuse the people
please. You are part of the public message. So help us get the message straight.
And if you don’t understand, maybe you’ll confuse it to the people. That’s why
we like follow-up questions. But right now, it’s the convention center, and move
on.

Male reporter: General, a little bit more about
why that’s happening this time, though, and did not have that last time…

Honore: You are stuck on stupid. I’m not going
to answer that question. We are going to deal with Rita. This is public
information that people are depending on the government to put out. This is the
way we’ve got to do it. So please. I apologize to you, but let’s talk about the
future. Rita is happening. And right now, we need to get good, clean information
out to the people that they can use. And we can have a conversation on the side
about the past, in a couple of months.

Awesome.  The press does a great job, and I couldn’t do what I do as a blogger without them gathering the basic facts on which I comment***.  However, I think a lot of people are tired of their self-righteous shtick.

Footnotes:
**  While I am convinced that reporters seem more interested in scoring points in these press conferences than obtaining facts (have you ever watched a White House press briefing?), it is interesting to ask "score points with whom?"  With each other?  With CSPAN viewers?  Are either of these really a sustainable constituency?

***  Vodkapundit has a great analysis that I think is dead-on about the NY Times putting their editorial copy behind a paid firewall.  The WSJ charges for news, but puts out opinions for free.  The NY Times does the opposite. 

Look. I usually suspect any New York Times story to be biased – but I can
expect it to be researched and fact-checked. And in this day and age, I can rely
on some smart blogger somewhere to tell me exactly what the NYT got wrong. But
what I can’t expect blogs to do – at least not yet – is to do the dreary,
day-in-day-out work of getting the news in the first place. For all its faults,
the MSM is still far better than blogs at reporting.

Given all that, do recent decisions at the New York Times make any sense?
They’re forcing people to pay for opinions they can get most anywhere else for
free, while cutting back on doing the one thing they can still do better than
anyone else.

The New Huey Long

Rep. Don Young (R-AK) is vying to become the new Huey Long.  As head of the House transportation and infrastructure committee, he is in prime position to bring home massive, unnecessary infrastructure projects to his district.  Huey Long, former emperor governor of Louisiana, is justly famous for acquiring funds to build some spectacularly unnecessary bridges over the Mississippi above and below New Orleans.

Representative Young seems to be headed for the same achievement.

If Rep. Young succeeds, tiny Ketchikan, Alaska, a town with less than 8,000 residents (about 13,000 if the entire county is included) will receive hundreds of millions of federal dollars to build a bridge to Gravina Island
(population: 50). This bridge will be nearly as long as the Golden
Gate Bridge and taller than the Brooklyn Bridge.

The Gravina
Bridge would replace a 7-minute ferry ride from Ketchikan to Ketchikan  Airport on Gravina Island. Project proponents tell the public that the bridge is a transportation necessity, though the ferry system adequately handles passenger traffic between the islands, including traffic to and from the airport.1  Some herald the project as the savior of Ketchikan because it will open up land on Pennock Island to residential development, despite the fact that Ketchikan’s population has been shrinking.

Taxpayers for Common Sense have a great article here on how the whole earmark thing works.  Here is just a taste:

By the time
this is over, Congress will have packed this with a record level of transportation pork. The political formula was simple: $14 million was the minimum for every district. Anybody who sits on the Transportation and Infrastructure Committee can expect $40-60 million, and House
and committee leadership will get $90 million or more.

If you look at it on a per capita basis,  the highest per capita earmark spending is … in the home state of the committee chairman, Young (gee, what a weird coincidence):

In total dollars,
California is the biggest winner so far with nearly $1.4 billion in earmarks. Delaware receives the smallest share, with only $12
million. On a per capita basis, however, Alaska wins going away.
Based on the $722 million in earmarks for Alaska in the bill’s current
version, $1,151 would be shipped north for every man, woman, and child in the state. Rep. Young’s isn’t done yet, however, and before this bill is law, Alaska’s share of earmarks will likely increase
even more. Alaska did nearly as well last year; during the failed
attempt to pass a transportation bill, Rep. Young secured nearly
$600 million for Alaska, including $375 million for two bridge projects, Gravina Access project in Ketchikan and the Knik Arm Crossing in Anchorage.

Update: Via the Club for Growth, comes this related story of the $1.5 million bus stop in Anchorage.

Tom Wilson is faced with a problem many city administrators would envy: How to
spend $1.5 million on a bus stop.

Wilson, Anchorage’s director of public transportation, has all that money for
a new and improved bus stop outside the Anchorage Museum of History and Art
thanks to Republican Sen. Ted Stevens (news,
bio,
voting
record
) — fondly referred to by Alaskans as "Uncle Ted" for his prodigious
ability to secure federal dollars for his home state….

The bus stop there now is a simple steel-and-glass, three-sided enclosure.
Wilson wants better lighting and seating. He also likes the idea of heated
sidewalks that would remain free of snow and ice. And he thinks electronic signs
would be nice….

"We have a senator that gave us that money and I certainly won’t want to
appear ungrateful," he said. At the same time, he does not want the public to
think the city is wasting the money. So "if it only takes us $500,000 to do it,
that’s what we will spend."

That is still five to 50 times the typical cost of bus stop improvements in
Anchorage.

On Different ways to Understand the Computer

For a variety of reasons, my wife and I, who usually get along swimmingly, get into fights when I am trying to help her with the computer.  She has never developed a high comfort level with computers, while I have been using them since I was about 15, programming assembly language on S-100 bus CP/M computers (and yes, I have used punch cards too — I am just old enough to have had that experience).

I realized today what the problem is.  She called me on my cell, trying to elicit from me the set of commands to do something-or-other in Word.  I kept saying I don’t know and she got mad at me because she knew I had done it before, and she thought I was just blowing her off.

In truth, the difference is in how we have both learned to use the computer, and maybe even a fundamental difference in how each of us learns anything.  My wife is a memorizer and note taker.  If I explain to her how to, say, embed an image in a word document, she will carefully write down each step in a notebook she has.  She will never ask me again or falter at the task of adding an image to Word, because she now has either memorized how to do it, or she can look in up in The Book.

I, on the other hand, am nearly incapable of memorizing anything, and the sum total of the notes I took in college probably would not fill a single spiral notebook.  In fact, I suspect I switched from chemical engineering to mechanical engineering in college because, at least at my University, chemical engineering had a ton of memorization (can you say, Isomer?) while mechanical engineering was all about open book problem solving.

When I sit down to a computer, I just sort of figure things out.  When I had my old S-100 bus computer, that was essential, because there was no manual.  Today, its just how I am.  The disadvantage is that every time I insert a graphic in Word, I may have to fiddle around in the menus to figure out, for the 100th time, how to do it.  The advantage is that, if I am suddenly required to insert a spreadsheet rather than a graphic, I am not thrown for a loop – I just follow my usual process of poking around through the menus.

So, I have explained to my wife that to help her, I need to be at the computer.  Once I figure out how to do something, she can then document it in The Book. 

I have had friends who work like me try to insist that my approach is better than my wife’s.  I don’t think it is – just different.  Take driving directions.  I have no problem trying to find someplace I don’t have clear directions for, because I have a good sense of direction and can usually get there by visual reckoning.  As a result, though, I sometimes cannot give street names to get to places I have been as many as 10 or 20 times.  Since I navigate visually and by real-time reckoning, any knowledge I have gained in my successful exploration is very difficult to pass on, just like I have difficulty passing on my computer knowledge.  If the world was all like me, technological society would end after this generation, because no one could pass our knowledge on.

In fact, as I write this, I am getting an epiphany about myself and why I did not do so well as a consultant at McKinsey & Co. (the reader is welcome to stop at this point, because what follows will likely be real-time self analysis rather than of general interest).  I was very very good at analysis, and quickly getting to a sort of 70% confidence level as to conclusions, and then I would hit a wall.  I had little tolerance for continuing to build evidence and analysis and the perfect polished presentation once I thought I "got it", and I had absolutely no tolerance for sitting down and writing a white paper or other published article about our experiences.  This profile probably makes me perfect for running my own business – I wish I had figured it out about 10 years earlier.