The Block Signal
movie
View on VideBits →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.
Cast & crew
George Chesebro · Hugh Allan · Jean Arthur · Leon Holmes · Missouri Royer · Ralph Lewis · Sidney Franklin · Frank O'Connor