It's becoming clear that the age of the automobile is coming to an end, or, at the very least, changing. Los Angeles, like other cities, loses billions of dollars each year just because of people stuck on the region's tangled roadways. Scholars, politicians, activists and numerous overlapping government agencies each offer often-competing solutions for how to get the region moving. All the while, the solution might begin not with expensive upheavals and construction of vast new transit networks, but instead with better cooperation, education and mobilization of the surprisingly robust transit network that already exists in the metropolis.