[quote]When we get to colton, go straight on over the A64 to bilbrough and back via askham lane?[/quote]
Is this actually any longer? On the map looks the same distance to me. How about doing another loop around the airfield ie when we get to Appleton Roebuck turn right instead of left and loop around again - about an extra 5-6 miles, and then back via the traditional route.