Also need to work out what to do with the old road and A3 Junction?  Should it just be deleted?  I've set the new Wisley Lane as a 'Secondary Road' for the moment, but maybe this should be downgraded?  Need to think about where this joins with the old Wisley Lane which is unclassified.  Also I'm not sure what's happening where the footpath near the Standfood Brook bridge crosses the new Wisley Lane