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THE Road & Highway Thread (merged)

What's on your mind?
General interest discussions, not necessarily related to depletion.

Re: what's more oil intensive: a mile of highway or train tr

Unread postby alecifel » Sat 03 Nov 2007, 00:49:26

The best way to sum up is look at the cost.

Cost is the total of all inputs of materials, equipment, energy and labor plus overhead and profit. The more intensive a project is, the more it costs.

One mile of new railroad track (modern Class I standards for heavy freight and high-speed passenger service) is $7 million per mile.

One mile of 4-lane divided asphalt highway: $11 million per mile.

Maintenance on railway trackage is $15k per mile per year.

I don't know the figures on highway maintenance, but I know the work is nearly nonstop.

Once you factor in the significant efficiency gains, rail is the only way to go.
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Highway miles driven are down!

Unread postby frankthetank » Fri 23 May 2008, 14:15:06

Yee haw! We're driving less...

$this->bbcode_second_pass_quote('', 'W')ASHINGTON (Reuters) - In a sign that Americans are curbing their driving in the face of record-high gasoline prices, data released on Friday showed highway miles driven in March fell 4.3 percent from a year earlier, the first March decline since the last major oil shock in the late 1970s.

According to the Department of Transportation, Americans drove 11 billion miles less in March 2008 than a year earlier, the first time estimated travel on public roads fell in March since 1979.

The data marks the sharpest year-on-year drop for any month in the history of the agency's reporting, which dates back to 1942.



$this->bbcode_second_pass_quote('', 'S')ince November 2006, vehicle miles traveled fell by a cumulative 17.3 billion miles, according to data from the Department of Transportation's Federal Highway Administration, which collects the information from 4,000 automatic traffic recorders operated round-the-clock by state highway agencies.


$this->bbcode_second_pass_quote('', 'G')asoline use already has slipped about 1 percent this year compared with last year, according to government and private reports. And the U.S. Energy Information Administration said last month it expected American gasoline demand to shrink this summer for first time since 1991.


http://www.reuters.com/article/domestic ... geNumber=1
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Re: Highway miles driven are down!

Unread postby vision-master » Fri 23 May 2008, 14:20:06

City diving during the day is a zoo. Why can't a have a nice peaceful cycle ride during working hours. It's nutz. Don't matter what street, cars, cars, cars! Can't these ppl stay home.
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Re: Highway miles driven are down!

Unread postby Heineken » Fri 23 May 2008, 14:22:39

There is only limited room for mileage to decline before this segues into the greatest economic depression the world has ever known.
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Re: Highway miles driven are down!

Unread postby frankthetank » Fri 23 May 2008, 14:22:39

Yup. I notice the same thing. Some might be to local road work, but i've noticed a lot of heavy traffic lately in town. This must include semi traffic too? I'm guessing thats way down with $5 diesel?
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Re: Highway miles driven are down!

Unread postby joeltrout » Fri 23 May 2008, 14:28:32

Am I the only one here that truly believes demand destruction will postpone peak oil a little while longer.

This is only the beginning of demand destruction. Wait till the subsidies are pulled in Asia.

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Re: Highway miles driven are down!

Unread postby Heineken » Fri 23 May 2008, 14:33:25

Demand destruction can and will happen, at a terrible cost.

But the peak as formally defined appears to be here.
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Re: Highway miles driven are down!

Unread postby vision-master » Fri 23 May 2008, 14:41:35

$this->bbcode_second_pass_quote('joeltrout', 'A')m I the only one here that truly believes demand destruction will postpone peak oil a little while longer.

This is only the beginning of demand destruction. Wait till the subsidies are pulled in Asia.

joeltrout


Postpone peak?

Gas has gone up 30% within one years time,,,,,,,,so far.

If that ain't peak, I don't know what is.
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Re: Highway miles driven are down!

Unread postby joeltrout » Fri 23 May 2008, 15:03:17

$this->bbcode_second_pass_quote('vision-master', '')$this->bbcode_second_pass_quote('joeltrout', 'A')m I the only one here that truly believes demand destruction will postpone peak oil a little while longer.

This is only the beginning of demand destruction. Wait till the subsidies are pulled in Asia.

joeltrout


Postpone peak?

Gas has gone up 30% within one years time,,,,,,,,so far.

If that ain't peak, I don't know what is.


That is where demand destruction comes into play. I think it will hinder a lot of people from consuming so much fuel. Prices might not come down but people will be consuming less therefore delaying the process.

A 30% run on gas prices isn't much considering how cheap gas has been for so long. People took cheap gas for granted and now are paying for it.

I also think we will see a long-term recession instead of a collapse due to the demand destruction.

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Re: Highway miles driven are down!

Unread postby pup55 » Fri 23 May 2008, 15:17:05

The EIA says there was a decrease in gasoline supplied from 376288 thousand gallons per day in 2007 to 363214 in 2008, which is a decrease of only about 3.5%.

So that means that if there was a 4.5% decrease in miles, and a 3.5% decrease in fuel, the fleet became less efficient during that period.

The feds have not posted a lot of the March data in their spreadsheets yet so I cannot get into this in more detail.

Also, this might come down to issues like weather variability from year to year, or differences in the number of weekend days which would cause less commuting. Example: There were 22 commuting days in March 2007 compared to 21 commuting days in March 2008.

That's about a 4.5% decrease in the amount of commuting.
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Re: Highway miles driven are down!

Unread postby jlw61 » Fri 23 May 2008, 15:26:20

$this->bbcode_second_pass_quote('pup55', 'T')he EIA says there was a decrease in gasoline supplied from 376288 thousand gallons per day in 2007 to 363214 in 2008, which is a decrease of only about 3.5%.

So that means that if there was a 4.5% decrease in miles, and a 3.5% decrease in fuel, the fleet became less efficient during that period.


If all things stay the same, this would seem to indicate that there has been a larger decrease in highway miles than city miles as highway miles tend to be more efficient with the same vehicle.
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Re: Highway miles driven are down!

Unread postby joeltrout » Fri 23 May 2008, 15:26:39

Think about all the things that could easily be stopped and add a lot of fuel to our markets.


Summer Boating: Thousands of boats pack the oceans, rivers, and lakes for "leisure" boating. I don't know the MPG of boats but it can't be good.

Afternoon/Weekend Drives: Many Americans enjoyed driving out in the country, along the coast, or out to eat. That is not going to happen with $4 gas.

Driving Fast and/or Large Vehicles: People are going to stop driving fast which wastes a lot of gas. Also we know people are downsizing in vehicles.

Vacation Traveling: People are staying close to home and not traveling buy car or air like they have historically. I think the numbers will surprise many after memorial weekend.

These are just a few off the top of my head that could save a lot of fuel.

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Re: Highway miles driven are down!

Unread postby Byron100 » Fri 23 May 2008, 15:44:05

$this->bbcode_second_pass_quote('joeltrout', 'A')m I the only one here that truly believes demand destruction will postpone peak oil a little while longer.

This is only the beginning of demand destruction. Wait till the subsidies are pulled in Asia.

joeltrout


If the Asian subsidies are indeed pulled, it'll be a real interesting test of how much demand destruction will exactly result from much higher energy prices. I say 10%...the kind of thing we are working into now. This is basically the "non-necessary" travel that's being cut out. Sure is going to be a lotta fireworks over that way...I'll have to make sure I have the popcorn ready...hehe.

I still think prices have to go very, very high to get true demand destruction, especially in the face of the almost universal resistance to using public transit by current auto drivers here in the States.

But what's going to be interesting to see is how tourism does this year, as that's one area where people are already starting to cut back on...might be some real short lines at the theme parks this summer. :o
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Re: Highway miles driven are down!

Unread postby Tyler_JC » Fri 23 May 2008, 15:49:26

$this->bbcode_second_pass_quote('joeltrout', 'T')hink about all the things that could easily be stopped and add a lot of fuel to our markets.


Summer Boating: Thousands of boats pack the oceans, rivers, and lakes for "leisure" boating. I don't know the MPG of boats but it can't be good.


I can tell you first hand that boat traffic has fallen off the map.

Last weekend we had beautiful weather. The sea was like glass and the sun was shining. Normally on days like this people go out on their boats.

And yet...my dad and I were practically the only people in all of Boston Harbor.

It didn't surprise me in the slightest. A boat like ours (32 foot Searay Sundancer) burns 20 gallons per hour at high speed.
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Re: Highway miles driven are down!

Unread postby joeltrout » Fri 23 May 2008, 15:56:35

$this->bbcode_second_pass_quote('Tyler_JC', '
')
I can tell you first hand that boat traffic has fallen off the map.

Last weekend we had beautiful weather. The sea was like glass and the sun was shining. Normally on days like this people go out on their boats.

And yet...my dad and I were practically the only people in all of Boston Harbor.

It didn't surprise me in the slightest. A boat like ours (32 foot Searay Sundancer) burns 20 gallons per hour at high speed.


Same thing last weekend here. It was in the high 80s low 90s which very unusual for Los Angeles. Light wind and calm swells.

Obviously there were tons of sail boats but I noticed very few power boats. Cigarette boats are extremely popular along the beaches but I didn't see a single one when I was down at Redondo Beach. That might be the first time I didn't see more than 4 or 5 cigs flying around on a perfect weekend.

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Re: Highway miles driven are down!

Unread postby LittleBoPeak » Fri 23 May 2008, 15:58:09

$this->bbcode_second_pass_quote('joeltrout', '
')Driving Fast and/or Large Vehicles: People are going to stop driving fast which wastes a lot of gas. Also we know people are downsizing in vehicles.
joeltrout


I'll believe people will slow down when I see it. Even at $4.00 a gallon, people still drive like maniacs around here. Nothing but jack rabbit starts, just to slam on the brakes.
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Re: Highway miles driven are down!

Unread postby TheDude » Fri 23 May 2008, 16:12:57

Trim away enough VMT and we'd save millions of barrels of oil, sure. It'll play hell with the economy, though. I'm always wondering which will win. There's so many businesses that are dependent on people hopping in their cars to drive over and spend some cash - Kunster's big theme.

Have you read Kunstler, joel? He rubs a lot of people the wrong way but his fundamental message about the layout of suburbia and our dependence on cheap fuel is irrefutable, unless you're fixated on various technofix/free market fairies.

Even (especially?) with jumbo demand destruction I still expect PO to be undeniably evident, and a gallows set up in Congress by infuriated voters who are going to be doubleplus pissed that nothing was done to prevent this.
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Re: Highway miles driven are down!

Unread postby dohboi » Fri 23 May 2008, 16:24:33

For every example of demand destruction, I'm afraid there is a much more powerful feedback pushing the other direction:

--Speculation as the market realizes there will be ever-less oil available for ever

--hoarding as the same PO awareness sets in

--oil-rich countries deciding to leave their crude in the ground, since it will inevitably be worth more tomorrow than today

--exporting countries deciding they will use their increasingly precious fluids at home rather than shipping it off to other countries

--increasingly acidic heavy sour crude wreaking havoc with pipelines and refinery infrastructure--ever more ruptures, explosions, shut-downs (see related thread)

--low- and high-grade wars and terrorism

--vandalism and theft
.
.
.

Any one of these, short term, would raise (and has raised) the price of oil significantly. We will see all of these and more with greater and greater frequency on the way down the slope (or more like the cliff).

Maybe demand destruction will cut into this some times for short intervals, but not by much and not for long. You're still assuming that the mechanisms that worked fairly well on the up-slope will work post-peak, but they probably won't.

We've gone from $10/bbl to $135 in eight years in a roughly exponential curve. At every turn, every mainstream (that is PO-unaware) analyst insisted that it would not go much higher or would fall back a good bit because of demand destruction. But the price just kept on going up, with only rare and increasingly temporary dips and pauses.

We're on the other side of the looking glass. Demand destruction can only really lower price in any meaningful. long-term sense if there is supply waiting at the other end. But supply is always shrinking now, for ever.

If some brave and powerful leader could convince all of our sorry asses to really treat this as if we were in a state of all-out war, slashing vehicle use by 95% as they did during WWII in England, then yes, we would get ahead of the curve for a while. But do you see that happening?

Not with a bunch of dizzy economists constantly clamoring that the government needn't ever do anything because the magic of the market will fix all perfectly every time.

By the way, saying demand destruction will postpone collapse, is really saying, "Someone else's collapse will postpone my collapse." Let's try to speak more honestly about these brutal realities.
Last edited by dohboi on Fri 23 May 2008, 16:29:10, edited 1 time in total.
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Re: Highway miles driven are down!

Unread postby joeltrout » Fri 23 May 2008, 16:27:58

$this->bbcode_second_pass_quote('TheDude', '
')Have you read Kunstler, joel? He rubs a lot of people the wrong way but his fundamental message about the layout of suburbia and our dependence on cheap fuel is irrefutable, unless you're fixated on various technofix/free market fairies.



No, it is definitely on my reading list. I am currently reading Gardening When It Counts and next is Four Season Harvest.

I am trying to read as much practical stuff (gardening, small stock, etc...even though I can't put much of it into practice) right now just in case. After I start to feel somewhat comfortable with that (which will be some time) then I hope to start reading about the results.


$this->bbcode_second_pass_quote('TheDude', '
')Even (especially?) with jumbo demand destruction I still expect PO to be undeniably evident, and a gallows set up in Congress by infuriated voters who are going to be doubleplus pissed that nothing was done to prevent this.


I have no doubts peak oil will take place just not as doomerish as some want to believe. Many people in the US will "suffer" and I think it will be very difficult for most people to make the changes. However I think it will be more gradual slow down rather than a big drop.

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Re: Highway miles driven are down!

Unread postby NeoPeasant » Fri 23 May 2008, 16:29:27

I predicted this three years ago. Conventional wisdom is running 3:1 that I'm an idiot.

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