WASHINGTON -- U.S. politicians on Thursday treated
the collapse of a highway bridge that killed or injured
dozens of people as a jarring wake-up call to fix the
nation's aging roads and bridges, but experts have been
sounding the alarm for years with limited success.
Governors in at least four states - Illinois, Minnesota,
Iowa and Pennsylvania -- ordered new bridge inspections or
were considering them following the collapse of the highway
bridge over the Mississippi River in Minneapolis on
Wednesday.
Other governors ordered administrative reviews, while
federal lawmakers demanded action.
"A bridge in America just shouldn't fall down," said Sen.
Amy Klobuchar, a Minnesota Democrat at a news conference in
Minneapolis. "We have to get to the bottom of this."
"We should look at this tragedy that occurred as a wake-up
call for us," said Senate Majority Leader Harry Reid, a
Nevada Democrat. "We have all over the country a crumbling
infrastructure; highways, bridges and dams. We really need
to take a hard look at this."
Rep. James Oberstar, the Minnesota Democrat who chairs the
House Transportation and Infrastructure Committee, blamed
President George W. Bush's administration for shortchanging
road and bridge repair in a highway funding bill two years
ago.
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Bush, he said, "failed to support a robust investment in
surface transportation," adding the president insisted on
only $2 billion a year for bridge reconstruction when
lawmakers were pushing for $3 billion a year.
When Congress next rewrites the highway funding bill in
2009, "we're not going to settle for a bargain-basement
transportation" policy, Oberstar said.
The problem of aging infrastructure is not new. A 2002
report by the Department of Transportation said about 30
percent of the nation's highway bridges were structurally or
functionally deficient.
While the report found the figure had been declining, it
warned that all the country's bridges were deteriorating
with age and growing traffic volumes were increasing the
strain on them.
ALMOST FAILING 'D' GRADE
A 2005 report by the American Society of Civil Engineers
gave the country's infrastructure an unacceptable D grade -
almost failing. The group estimated the United States needed
to spend $1.6 trillion over five years to put its
infrastructure into good shape.
"This has been out there for quite some time," said Kent
Harries, an engineering professor at the University of
Pittsburgh. "It's not only the transportation and bridge
infrastructure, it is infrastructure in general."
Bridges actually received comparatively high marks in the
civil engineering report: an acceptable C grade, compared
with D notes for the country's aviation system, dams,
drinking water, electric power grid and hazardous waste
system.
Robert Dodds, head of the engineering department at the
University of Illinois at Urbana-Champaign, said what made
the bridge collapse so shocking was the general reliability
of bridges nationwide.
"We take their safety for granted every day," he said.
But Harries said infrastructure failures happen more
frequently than most people notice, pointing to the collapse
of a concrete bridge box girder near Pittsburgh in 2005 and
the recent explosion of a steam pipe in Manhattan. Part of
the problem is finding maintenance funds.
"We recognize that there is a problem but there just seems
to be this inability to move on it, partially I suspect
because the problem is so amazingly large. The dollar values
that we're talking about, they defy understand," Harries
said.
Funding it all would require trillions of dollars. The only
way to address the issue is to prioritize, he said, but then
politics comes into play.
"The fact of the matter is nobody gets their name on a
bridge repair," Harries said. "You build a bridge, you get
your name on it."