Hello Peter, I went to Sheffield Uni with Emily, and after this morning seeing her Facebook post featuring Dave Erasmus' video of your pretty epic train journey I simply had to check it out in more detail - having attempted to break the world record for visiting all 270 London Underground stations I know how difficult planning this must have been! Thoroughly enjoyed reading down your twitter feed and the vines of Shenstone the LM Sheep - big kudos to you for completing the challenge for a great cause! Philip