"Sacramento Light Rail" . . . . . . . . . . . . . "RT bus" . "Regional Transit light rail" . . . . . . . . . . . . . . "Sacramento Regional Transit" . . . . . . . . . . . "3" . . . . . . . . . . . . . . . . . . . . . "Sacramento Regional Transit District" . . "Sacramento Regional Transit District (SacRT)" . . . . . . . . "Sacramento" . . "Regional Transit" . . . . . . . . . . . . . "Sacramento RT" . . . . . . "Sacramento Regional Transit's" . . "Blue Line extension project" . . . . . . . . . . "81" . . . "RT" . "Sacramento Regional Transit District" . . . . . . . . . "RT Bus" . . . . . . "SacRT" . "Light Rail of Sacramento" . . . . . . "light rail" . . . . . . "Sacramento Regional Transit District Light Rail" . . . . . . . . . . . . . "1973" . . "Blue Line" . . . . . . . . . . . . . . . . . . . . . . . . "light rail project" . . . . . . . .