I have been pleasantly surprised to find out, courtesy of an OS Wayfinder map, that there are several BOATs (Byeways Open to All Traffic) within a few miles of where I live. I spent a very pleasant couple of hours this afternoon bimbling along some of them on the TW200. It coped very well with ruts, loose gravel and mud etc. This green laning lark is jolly good fun - and the only other traffic on these lanes was a solitary horse and rider. There are quite a few more of these BOATs within a 20 mile radius so that should take care of a few more sunny afternoons.