The activity installed without a problem and ran ok (although I haven't had time to go all the way yet). Very pleased to see real train times - turns a good activity into an excellent one.
Two points regarding the trains.
1. 151s on passenger work!! I suppose you have little choice at the moment. We need a red 141.
2. You should have used 215s instead of 218s. Cologne is definitely 215 country. I know I'm fussing, but thought you should know.

I'm currently testing the opposite working to your activity, but set in the 1970s with a green 141. I won't be uploading it for a while though as there are other activities ahead in the queue. I wrote a load for Newmarket and am now in the process of finishing them off ready for upload. You'll then be able to run your 218s through the Black Forest, where they belong.
Martin