October 21, 2011 - On the heels of the sudden closure of a major commuting bridge in Louisville, KY, a new report shows that more than 18,000 of the nation’s busiest bridges, clustered in the nation’s metro areas, are rated as “structurally deficient,” according to this new report from Transportation for America.
In Los Angeles, for example, an average 396 drivers cross a deficient bridge every second, the study found. The Fix We’re In For: The State of Our Nation’s Busiest Bridges, ranks 102 metro areas in three population categories based on the percentage of deficient bridges.
The report found that Pittsburgh, PA had the highest percentage of deficient bridges (30.4 percent) for a metro area with a population of over 2 million (and overall). Oklahoma City, OK (19.8 percent) topped the chart for metro areas between 1-2 million, as did Tulsa, OK (27.5 percent) for metro areas between 500,000-1 million. read more>>>
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