Arriva Trains Wales Trains in Wales and the borders. Site contains a journey planner, news and information about promotions, engineering work and stations. http://www.arrivatrainswales.co.uk/ - Report Link - More Info

Association of Train Operating Companies Industry association advocates on behalf of its member companies and provides them with shared marketing, accounting and operational services. http://www.atoc.org/ - Report Link - More Info

c2c Rail services for London, Tilbury and Southend. Timetables, ticket sales, journey planning and news of events feature on the site. http://www.c2c-online.co.uk/ - Report Link - More Info

Caledonian Sleeper Overnight sleeping car train services operating between London Euston and Scotland. http://www.firstgroup.com/scotrail/content/caledoniansleeper/ - Report Link - More Info

Central Trains Limited Local and long distance services across central England. Maps, timetables, tickets and company information is available. http://www.centraltrains.co.uk/ - Report Link - More Info

Chiltern Railways Operates trains between London, Birmingham, High Wycombe and Aylesbury. Site offers rail information, train times, ticket sales and places to visit en route. http://www.chilternrailways.co.uk/ - Report Link - More Info

Direct Rail Services National rail freight operator serves the nuclear fuels industry and other customers in the United Kingdom. http://www.directrailservices.com/ - Report Link - More Info

Docklands Light Railway Travel, service and tourist information. Trains run from the Tower through to Canary Wharf to Isle of Dogs and Greenwich. http://www.tfl.gov.uk/modalpages/2632.aspx - Report Link - More Info

English Welsh & Scottish Railway The UK's main railfreight operating company. Site includes company information, news and job opportunities. http://www.ews-railway.co.uk/ - Report Link - More Info