Article Photos: Shuttle inches toward retirement home at LA museum 25/27

  Spectators cheer as the space shuttle Endeavour arrives at Martin Luther King Boulevard after it's journey down Crenshaw Boulevard in Los Angeles, Calif., Saturday, Oct. 13, 2012. Endeavour's 12-mile road trip kicked off shortly before midnight Thursday as it moved from its Los Angeles International Airport hangar en route to the California Science Center. (AP Photo/Patrick T. Fallon)