There is one awesome rail shooter FMV game that came out on the PC in 1994 called Novastorm.
Unlike most other FMV games, Novastorm's prerendered environment could actually damage your ship by scraping against it or crashing into it. The gameplay has some similarities with Gradius with the power up system. The visuals are really good for the time but the music is utterly fantastic and worth playing the game for. It's a shame that there isn't a CD quality version available because I'd pay for a clean, lossless copy of the soundtrack.
There was a later PlayStation version (maybe other systems too), but it had horrible music.