Metro's latest short film is offering advice for using public transportation on Inauguration Day.
Vice President-elect Joe Biden, President George W. Bush, Vice President Dick Cheney, first lady Laura Bush and Secretary of State Condoleezza Rice made cameo "appearances" in the video "hosted" by President-elect Barack Obama.
Among the tips are stay clear of train doors, stand on the right on escalators, get a SmarTrip card early and visit Metro's Web site for the latest service updates.
