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Commuters' wasted time in traffic costs $121 billion

Tuesday, February 5, 2013 | 12:01 a.m. CST; updated 6:46 a.m. CST, Tuesday, February 5, 2013

AUSTIN, Texas — The nation's commuters are adapting to increasing traffic congestion by building delays into their schedules but at a cost of $121 billion in wasted time and fuel, according to an annual study of national driving patterns released Tuesday.

The new report from the Texas A&M Transportation Institute found that Americans wasted an average of $818 each sitting in traffic in 2011. That also meant more carbon dioxide entering the atmosphere.

The worst commute in the country? Washington. Commuters in the nation's capital needed almost three hours for a trip that should take 30 minutes without traffic, according to the report. That compares to the least congested city — Pensacola, Fla. — where commuters needed only nine extra minutes.

On average, Americans allowed for an hour of driving time for a trip that would take 20 minutes without traffic. The total nationwide added up to 5.5 billion additional hours that Americans spent in their cars during 2011.

The institute, part of Texas A&M University, uses 30 years of traffic data, and its annual reports are one of the key tools used by experts to solve traffic problems. Researchers study how commuters adapt their travel plans when they have urgent appointments in highly congested areas based on data gathered from state transportation agencies, private companies and academic entities that monitor traffic issues.

When all costs are totaled, the cost of traffic congestion to Americans was up $1 billion over 2010 for a total of $121 billion. For commercial truck drivers alone, wasted time and diesel fuel amounted to $27 billion.

The latest study also found that after Washington, the most congested cities in 2011 were Los Angeles, San Francisco-Oakland, New York-Newark, Boston, Houston, Atlanta, Chicago, Philadelphia and Seattle.

New to the report this year is the amount of additional carbon dioxide that gets released into the atmosphere because of clogged roads. In 2011, that total was 56 billion pounds of additional carbon dioxide, or the equivalent of 380 pounds per commuter.

The statistic "points to the importance of implementing transportation improvements to reduce congestion," researcher and co-author David Schrank said.

The study also determined that Americans burned 2.9 billion gallons of gasoline while sitting in congestion, a slight improvement over the peak in 2005 when commuters wasted 3.2 billion gallons.

Researchers said 2005 remains the worst year recording for traffic congestion but warn that recent improvement may be directly related to the recession. As the economy picks up again, the study's authors warn, so might road congestion.

The institute notes that every community is unique and requires different, multifaceted approaches to solving congestion.

 


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Comments

Mark Foecking February 5, 2013 | 8:43 a.m.

What do they propose to do about it? Building new roads doesn't always work, because making it easier to use a particular road often means more drivers use it (it's called "induced traffic"). The Grasslands project should be scrapped - just don't do anything and leave the property owners alone. You choose to drive there, you contribute to the problem just like everyone else.

I never have a problem with congestion - it's amazing how much easier it is to get around with a bicycle sized footprint. As long as Americans choose to drive everywhere, congestion and delays will continue, and it's often a huge waste of money to try to build our way out of that.

DK

(Report Comment)
Derrick Fogle February 5, 2013 | 10:48 a.m.

Bicycles are a great piece of the solution puzzle.

(Report Comment)
Richard Saunders February 5, 2013 | 3:07 p.m.

What they'll do about it is to continue to destroy the economy via currency debasement until nobody can afford to drive.

For example, from what I've heard, Detroit, MI no longer has road congestion, so driving is carefree and easy (as long as you can dodge the bullets).

(Report Comment)

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