FR:Key:railway:signal:distant:states

Available states

States	Description
`FR:VL`	Green light
`FR:R`, `FR:R+A`, `FR:R+(A)`	Ralentissement 30 (Slow 30)
`FR:(R)`, `FR:(R)+A`, `FR:(R)+(A)`	Ralentissement 60 (Slow 60)
`FR:A`	Avertissement (Announcement)
`FR:(A)`	Flashing yellow light
`FR:D`	Disque