Just wait 'til the Olympics, you ain't see nut'n yet!
(Is anybody out there thinking about it yet? cos it'll take from now til then to sort it out).
.....and good luck to all at Silverstone this weekend.
Cheers
JerryG

Yo, JerryG!

Good question, well asked!

Have a look at the Marathon route in relation to City Airport , and weep!