Article - New York: No Traffic on a Saturday? Well, No Cars, Anyway

On a path that extended from the Brooklyn Bridge north to Park Avenue and the Upper East Side, thousands of people filled the streets, taking part in activities like street-side tai chi or salsa dancing. Others simply enjoyed the chance to stroll in normally car-clogged streets. In a city where walkers, cyclists and motorists must share limited space, having a major thoroughfare through Manhattan free of cars created a giddy sort of excitement.