The Block Signal
Details
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
- Cast:Ralph Lewis , Jean Arthur , Hugh Allan , George Chesebro , Sidney Franklin , Leon Holmes , Missouri Royer
- Director: Frank O'Connor
