summer-streetsThis coming Saturday marks the return of Summer Streets, the popular car-free event debuted last summer. From 7 AM to 1 PM on the next three Saturdays, Park Avenue, 4th Avenue and Lafayette Street between Central Park and the Brooklyn Bridge will be closed to motor vehicles and opened for people to “sit, walk, ride, relax, dance, play and sing.” Transportation Alternatives will lead group rides from around the city to the event.