If just for the times I want to run explore route, the improved graphics, vastly improved FPS etc, make it worth it. Between that and TS2012, I am getting spoiled. Hard to go back to the older MSTS where the frames are half and the sim is cantankerous and will crash for any minor thing. I know ORTS isnt perfect yet, but I wanted to say how pleased and impressed I am with the work thats been done so far.
Eric
Eric