Cheers! I'm a student of transport, needless to say there's not many of us. Good luck with your endeavours too!
Thanks for the help AT, at the stage now where I'm just re-reading my discussion of findings to make sure I've passed comment on as broad an array of topics (and existing literature) as possible, the last thing I will do after this is sort out all of the layout, section numbering etc before a final proofread.