SAN FRANCISCO (AP) — What takes four years to make and costs more than $20,000? A trash can in San Francisco. That costly, boxy bin is among six trash cans hitting San Francisco’s streets this summer in the city’s long saga in search of the perfect can. Overflowing trash cans are a common sight in the Northern California city, along with piles of used clothes, shoes, furniture and other items strewn about on sometimes-impassable sidewalks. City officials hired a Bay Area industrial firm to custom-design the pricey trash can along with two other prototypes that cost taxpayers $19,000 and $11,000...
