![The Star Prince (1918) The Star Prince (1918)](http://image.tmdb.org/t/p/w185/6L1pZp4BunZotNRvbHgvVyfDNv0.jpg)
Overview
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.