BART April 20, 2022 11:27 am Taking BART to 4/20 in San Francisco? Bring a Mask BART on Wednesday continued to require its passengers and employees to wear masks on trains despite the end of a federal mask mandate on public transit. US & World Videos 2:59 2 San Jose police officers shot, injured in gunbattle at hotel 1:46 Pursuit standoff causes traffic backup in Solano County 3:23 UC Davis finds brain sizes are growing 3:36 Waymo expands driverless taxi service 5:21 A closer look: 2 police officers shot, injured in San Jose