After many months of learning and getting the terrain date I now going to make GMEL as other 2 route was trying to make been scaped as you can see here I set the route from 2004 to 2008 in ONE Blue era as don't have to worry about license also there be No Olympic Park no Westfield's no Stratford International Old Pudding Mill Line Station also pre Cross rail and London Overground Here are some track at Colchester Here is route map now don't know to add all of the branch line may later