March 16, 2009 5:30 pm Semi and Light Rail Collide Several MUNI passengers were transported to hospital on Monday when an 18-wheel truck and a T Third light rail vehicle were involved in a crash. US & World Videos 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 1:26 Pursuit standoff ends in the North Bay 2:40 Pro-Palestinian protests continue at UC Berkeley