I am entirely stumped by this one...
I downloaded the Metrolink to San Bernardino activity for Cajon Pass 3ML (not the new Cajon version) and placed all the relevant files in the ACTIVITIES, SERVICES, PATHS, and TRAFFIC folders in the 3ML route folder, and the consists in the CONSIST folder. Then I opened up the activity in route riter and swapped out the rolling stock I didn't have. Route Riter recognized the activity and let me modify it.
When I went to load the activity in Train Store, though, it wasn't listed as one of the activities under the route. I went to the route folder, and discovered that the .act file was not in the ACTIVITIES folder, where I had pasted it before working on it with Route Riter. I checked my entire MSTS installation, and the .act file was nowhere to be found. It wasn't in the Train Store folder either.
But when I go back to check activities in RR, there it is, Metrolink to San Bernardino, with all the changes I made to it. Somehow RouteRiter knows where this phantom .act file is, even though it seems to be missing from my MSTS installation.
So any ideas how to track down this .act file and get it back into the ACTIVITIES folder?
Thanks
Ben