Interactive street art headed to San Francisco's Market Street for 2nd time

SAN FRANCISCO (KGO) -- The street that's at the center of San Francisco will be looking a lot different over the next two days.

For the second time, designers were asked to build installations, interactive art, that could be chosen for a permanent place on the wide sidewalks of Market Street. Watch the video above as Jonathan Bloom explains more about the Market Street Prototyping Festival.