The Block Signal
Drama|
Thriller|
0/10
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.
Ralph Lewis
Jean Arthur
Hugh Allan
George Chesebro
Sidney Franklin
Leon Holmes
Missouri Royer
