Quick Drive & AI

Just started using the Quick Drive function and noticed that on any route I select, there are no AI loco's or wagons that normally show when running Standard or Freeroam scenario's. Is this normal?
https://www.railworksamerica.com/forum/
https://www.railworksamerica.com/forum/viewtopic.php?f=55&t=12720
miata54 wrote:...any reference material on modifying emitters to increase/decrease particle density in loco smoke. Any suggestions
miata54 wrote:Thanks Overshoe. Any snow in Bangor yet?
That's a great tutorial which I will make good use of. Looking at the authors ID "401sly", I was wondering if this was the "SLY" of IHH fame!
I've also been trying to find, without success, any reference material on modifying emitters to increase/decrease particle density in loco smoke. Any suggestions? Thanks