It's been a few years for me too, but that place outside of Colmsneil that got so messed up during the 2013 run was still closed a couple of years later. There's another section like it but only four of us made it coming from the north. Check the 2013 ride report for location.I haven't ridden the track in a few years, but I understand that there are quite a few road closures and on-the-fly re-routes will most likely be necessary if following older tracks.
Here is the link to the map he posted for this ride,I'm unable to find the map to this on the forum. Do you have a link?