Photo of the Day

Associated Press
BART station agent Mark Madrigal helps a customer at the Lake Merritt station in Oakland, Calif., Friday, June 28, 2013. Two of San Francisco Bay Area Rapid Transit's largest unions gave notice that they plan to go on strike if they don't reach a new contract deal over the weekend. (AP Photo/Marcio Jose Sanchez)

View gallery

500 photos

View Comments (2)