The Block Signal (1926)
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.
- Release Date: 1926-09-15
- Runtime: 0h 59min
- Director: Frank O'Connor
