sf-art

“Lightrail” would run for about 2 miles above downtown’s Market Street, one of the city’s busiest arteries, showing in whizzing, multicolored LEDs the pulse of the hidden BART system. Local artists George Zisiadis and Stefano Corazza designed it for Illuminate the Arts, the same nonprofit behind the “Bay Lights,” a humongous waterfall of sparkles flickering on the San Francisco-Oakland Bay Bridge.