"The system of subsidized infrastructure on which the car culture and the long-haul trucking industry depend is unsustainable. Absent intensive maintenance, asphalt highways deteriorate rapidly until axle-breaking potholes render them impassable to eighteen-wheelers. As state and local governments are plagued by increasingly severe fiscal crisis, as part of the death spasms of corporate capitalism, and Peak Oil drives up the price of asphalt for roads, governments will defer maintenance on more and more “secondary” roads, retreating and regrouping to a smaller and smaller core of highways that are maintained regularly enough to support heavy trucks."
