BOGOTA -- Like most thoroughfares in booming cities of the developing world, Bogota's Seventh Avenue resembles a noisy, exhaust-coated parking lot -- a gluey tangle of cars and the rickety, smoke-puffing private minibuses that have long provided transportation for the masses. But a few blocks away, sleek red vehicles full of commuters speed down the four center lanes of...
Full Story: The Miami Herald
