Interesting picture of courier routes
31.08.06 by Buffalo Bill
This shows the routes used by vehicles belonging to a London courier company. I think the GPS mapping cannot be totally reliable, because it seems that some of the mobiles have been using the infamous Thames short cut to reach the Shell Mex post-room the quick way. But it seems to give a fairly accurate picture overall. Observe the hot-spots around the Steps and the Duke. You bums.
Thanks to Lewis Miller for forwarding the pic.