This new report from T4 America ranks metropolitan areas on the condition of their bridges, and finds that more than 18,000 bridges in our largest metropolitan areas are rated “structurally deficient.” This new look at the bridge data from earlier in 2011 finds that just a quarter of deficient U.S. bridges, located in these 102 metropolitan areas over 500,000 people, carry 75 percent of all traffic crossing a deficient bridge each day.

President Obama’s visit to the Brent Spence Bridge bordering Ohio and Kentucky today calls much-needed attention to the urgency of bridge repair and rehabilitation throughout the country. Those needs are clearly visible in these detailed state-by-state reports and county level bridge data — including an interactive, searchable map of every deficient bridge in America.

At least one person somewhere in the U.S. is driving over a structurally deficient bridge every minute, according to T4 America director James Corless in a report on the woeful condition of our nation’s bridges on NBC Nightly News Sunday evening. Watch the segment and learn more about our country’s bridges.

President Obama gave a short speech in the Rose Garden Wednesday calling on Congress to come together quickly to pass a “clean” extension of the federal transportation bill to ensure that there’s no interruption in federal funding for transportation projects while they debate a longer-term reauthorization. The clock starts ticking after Labor Day.

NY Governor Andrew Cuomo’s decision to sign complete streets legislation is a step forward for pedestrian safety, though a Times report out of Orlando yesterday illustrates how much further we have to go. The status-quo for most people on foot or on bike around the country is woefully unsafe and insufficient, though perhaps nowhere more so than in Florida.

The Senate Environment and Public Works Committee (EPW) released a bipartisan outline today of its transportation bill, titled Moving Ahead for Progress in the 21st Century, or MAP-21. The outline highlights “key areas” of the legislation’s highway title but remains vague on details. The transit title and financing components of the bill are under the jurisdiction of other committees and are not included.

The House’s transportation proposal would cut total transportation funding by one-third, kill the tiny slice of dedicated funding for safer walking and biking and drastically reduce transit support, while failing to focus on fixing and repairing our crumbling roads and bridges. There’s still a good chance for a better Senate bill, so weigh in with your Senators today.

Today, House Transportation and Infrastructure committee chairman John Mica (R-FL) released an outline of principles for a proposed six-year transportation bill. The $230 billion, six-year proposal represents a 35 percent spending reduction with potentially significant impacts on road and bridge repair and maintenance, as well as public transportation and safer walking and bicycling. James Corless, director of Transportation for America, had this to say in response to the Chairman’s proposal.

By 2015, more than 15.5 million Americans 65 and older will live in communities where public transportation service is poor or non-existent. That number will grow rapidly as the baby boom generation “ages in place” in suburbs and exurbs with few mobility options for those who do not drive. This new report ranks metro areas by the percentage of seniors with poor access to public transportation, now and in the coming years, and presents other data on aging and transportation.

In last month’s Dangerous by Design 2011 report, we documented the 47,000 preventable pedestrian deaths between 2000 and 2009, along with the 688,000 injured. This is equivalent to one American being struck by a car or truck every 7 minutes for the past ten years. The majority of these deaths occur on roadways that are dangerous by design — engineered for speeding traffic with little to no consideration for people walking, biking or using public transit. None of us should have to deal with losing a child, friend or loved one simply because they were walking in the wrong place at the wrong time.