The following is a list of websites that you may, or may not, find 
useful. 

It includes all of the websites mentioned in the text and some extra 
ones that I have found useful:   

<http://www.londontransport.co.uk/> : Official LT website
<http://www.ltmuseum.co.uk/> : Official London Transport Museum site
<http://www.adobe.co.uk/> : Home of Adobe Acrobat
<http://www.dlr.co.uk/> : Official Docklands Light Railway website
<http://www.jle.lul.co.uk/> : Official Jubilee Line Extension website
<http://www.railtrack.co.uk> : Official Railtrack website
<http://bahn.hafas.de/> : Online rail journey planner
<http://www.railtrack.co.uk/travel/> : Railtrack journey planner
<http://www.railinfo.freeserve.co.uk/>: UK Railway Information
<http://www.railinfo.freeserve.co.uk/faq/> : uk.railway FAQ
<http://www.davros.org/rail/culg/> : Clive's UndergrounD Line Guides
<http://www.thetrainline.co.uk/> : Online Rail Ticket Booking
<http://www.nationalexpress.co.uk/> : Online Coach Ticket Booking
<http://www.salterg.demon.co.uk/ukrail/railinfo.html> : Travel info