Article Photos: Shuttle Xing: Endeavour treks through LA streets 3/21

  A sign warns drivers of street closures for movement of the Space Shuttle Endeavour, Thursday, Oct. 11, 2012, in Los Angeles. Beginning Friday, the shuttle heads off on its last mission — a 12-mile creep through city streets. It will move past an eclectic mix of strip malls, mom-and-pop shops, tidy lawns and faded apartment buildings. Its final destination: California Science Center in South Los Angeles where it will be put on display. (AP Photo/Mark J. Terrill)