Turboman
Mab An Gov
The lane in question is undrivable I have driven it years ago and was sketchy since it has got worse since the meet turbo man I walked it and its BAD shame but I cant see it been drivable for some time especially for the average land rover. There are some good lanes round Liskeard however I do feel as some are driven to much personally I will be leaving them. Have scouted and found a few more lanes Will try them soon.
looking at the pic of the 90 you where entering the lane from the top the first bit with the massive rut in my opinion is the worst have got some pics somewhere when we did it not for the faint hearted.
Not surprised to hear that, it was a tough one when I was there almost twenty years ago, and that was in bone dry weather. The torrential rain we have had the last few days will have made it even worse.
Best of luck with the less travelled lanes, keep us informed by pm if you find anything good, Muds is still looking into a route up that way, I think