Google Maps Humor (Humour?)

Try maps from Cambridge, Massachusetts to Cambridge, England. Look carefully at step 12 at:

http://maps.google.com/maps?f=d&hl=en&saddr=harvard,+cambridge,+massachusetts&daddr=Kings+College,+Cambridge,+England&layer=&sll=46.92429,-34.644657&sspn=33.339459,74.003906&ie=UTF8&z=4&ll=47.279229,-34.628906&spn=33.127644,74.003906&om=1

HT Google Blogoscoped