Yes I can. Based on the market exchange rates, the UK is the fifth largest economy in the world. They are the second largest in Europe. 
 I do not have access to that information. I do see that in 2009 there were a total 
 I do not have that information. I do see that the UK has railway network in Great Britain and In Northern Ireland. 
 Thanks for all the info! 
 What does the UK base their economy on?
Yes I can. Based on the market exchange rates, the UK is the fifth largest economy in the world. They are the second largest in Europe.