22/03/2015 - Resolved all river flow issues, now fast flowing. Currents added to sea, flattened river Thames, no longer a hill at the start of water flow so London can be built properly.

16/03/2015 - Added additional water flow source for thames to ensure outward poop control (thank you Froggie)

15/03/2015 - Uk created using terrain date import, added 5 way interchange in south london, substanitally increased playable zone for all countries