![The Block Signal](https://image.tmdb.org/t/p/original/2s6KCq4C7L07MDk5HG54RWNyRDV.jpg)
The Block Signal
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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.
Released: 1926
Category: movie
Running time: 59 min
Language: English