These route files are for use with Neptune Passage Planning Software.
As such, they are accurate enough for cruise planning, but not guaranteed for navigation – see the Gartrip section of Garmin/Magellen waypoints.
Download the files below and unzip them into your Neptune folder to produce individual .rte files.
Thames, N Sea routes:
Thames, N Sea
S Coast and France routes:
S Coast and France
German Bight routes: