Its short (Only about 3/4mls), & most of it is nice enough.
There are 3 or 4 "holes" that you cant avoid.
1 (The 1st one if you go in from the A128 end) is about 3 or 4 car lenghts long....motors with 33" tires just belly-up & have to winch out (Although as it dries up through the summer...