The use of OS Maps and Google Maps were just to double check the accuracy of the information provided to ensure the routes were leagal rights of way. The data submitted used track recordings made using OsmAnd+ app and photos of key locations taken on the mobile phone to provide the extra information and from talking to land owners.

The path from Brownes Folley East to the road does have a gate next to Brownes Folley and the Road, although I can't remember exactly where the Brownes folley gate is. The path does go along an old track at one point and that goes out into a field through a gate. I was kind of supprised that area hadn't been mapped. Ideally I would have properly recorded the locations of the gate, track etc but I only had time to record the footpath.
On the Northen side, the path follows its way along the boundry wall for the Avon Wildlife Nature reserve. The path eventually lead to a break in the wall where some trees had at some point knocked it down and is now used as a way through. There are lots of other paths in that bit of wood, a lot I suspect are used by mountain bikers, so they will be none official.

Don't remember any sign saying you could not walk down there otherwise I would not had gone down the track. Possibly its unauthorised vehicles that are not allowed down the track. Also there are lots of people walking along that path\track these days. I plan to head back shortly and fill in a bit more, so I will check. The bridge at the far end over the stream is not in a great condition, could do with some sort of tag saying so but I'm not sure what to put.