Auto system wastes time, money, and energy

While traffic congestion plagues many cities, Los Angeles stands apart. The Texas Transportation Institute tracks congestion statistics for U.S. metropolitan areas on an annual basis, and Los Angeles routinely ranks first for both total and per-capita congestion delays. Considering the value of wasted time and fuel, TTI estimates the annual cost of traffic congestion in greater Los Angeles at close to $10 billion... RandCorp