I have plotted the Piccadily line Cockfosters to Uxbridge, then from Heathrow to Acton Town. Come in at 106km, which isn't too bad. Could not work out a good way of dealing with Heathrow, so I figured the easiest thing is to start at 1,2,3, then hit 5 and 4. That covers off both branches, but out off order, which is better than backtracking around the airport, right?
I have plotted the Piccadily line Cockfosters to Uxbridge, then from Heathrow to Acton Town. Come in at 106km, which isn't too bad. Could not work out a good way of dealing with Heathrow, so I figured the easiest thing is to start at 1,2,3, then hit 5 and 4. That covers off both branches, but out off order, which is better than backtracking around the airport, right?
http://ridewithgps.com/routes/4123935