Cloned Quick Drive. No Ai

I have cloned a route the quick drives are working. The AI spawn markers are present but AI trains appear when run. Can anyone advise me?
Thanks.

 

Which Route?
Did you clone the Quick Drive Scenarios?

 

Each DLC will have a default route number in TSC, as an example WCML South is 00000087-0000-0000-0000-000000002020
When you clone a route, then TSC will give it a new different route number of its choosing.
AI QD consists that are set up by developers, they will have a route numbers included for route number DLC they have been brought with.
So if you are cloning and changing the default route number, the AI wont reckonise the new route number, therefore no AI will be present.

The way to change it and add AI to the cloned route, for me, would be to use RWE2 tools and go to consist editor, and add the cloned route number to the AI consist.
Its actually quite a good way to start AI a fresh for the route!

 

Thanks westcastlerail. I have added the new route GUID to the Liverpool - Manchester preload and now have AI trains.