Joe Ryan, a veteran train engineer, is demoted to a flagman position after a disastrous crash-- one caused by his cowardly and opportunistic partner. Though Ryan's failing eyesight is named as the cause of the crash, he's undeterred as he designs an automatic braking invention.
Director:
Ralph Lewis
'Jovial Joe' Ryan
Jean Arthur
Grace Ryan
Hugh Allan
Jack Milford
George Chesebro
Bert Steele
Sidney Franklin
'Roadhouse' Rosen
Leon Holmes
'Unhandy' Andy
Missouri Royer
Jim Brennan
