With the nation's road repair fund running on fumes, a transportation research and lobbying group has collected data on just how much bad roads are costing American drivers in higher repair bill.
Every spring thaw brings potholes. This year, one of the harshest winters in memory is turning America's highways into a historic pothole-palooza. Now, just as state highway departments are scrambling to patch up the damage, Congress is bickering over how to replenish the federal highway trust fund that states rely on to pay for those projects.
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