ZiderHead
Western Thunderer
This may have been posted here before but search came up with nothing. Great website with lots of working timetables and info for GWR and BR (W) including engine loads for each route and all sorts of other interesting stuff. Well worth a look if you like that kind of thing (and I'm guessing many of us do )
http://www.michaelclemensrailways.co.uk/
http://www.michaelclemensrailways.co.uk/