Hi Maxsdad,
That's the "Paused", indeed. Here goes a tutorial to change it.
1- Open the 
Select Route and Scenario window (Scenarios | Edit scenario).
2- Select
 Paused and click on 
Edit Selected Scenario (in my machine it takes a lot of time to load, much more than any other type of scenario, wait).
On 
Scenario Editor window:
3- 
Delete the whole name of scenario (there is a hidden character that don't allow you to save if you don't delete the original name) on 
Display Name, and then fill with the name you want.
4- Click in the buttom 
Clone Scenario with new Name, in the next pop up window (about language) click 
Yes. You'll be back to the 
Select Route and Scenario window, close this window and launch it again (Scenarios | Edit Scenarios).
On 
Select Route and Scenario window:
5- You'll see a new scenario also named 
Paused. The original tutorial scenario is the 1649f8ba-..... The other is your brand new "tutorial" scenario. Edit this scenario (click on 
Edit Selected Scenario).
On 
Scenario Editor window:
6- Select the engine 
8576 on 
Consists list. Select any "HSC EMD GP7" on 
Selected Consist. Select the new engine you want to use on 
Available Stock. Finally, click on buttom 
Swap all Identical (recommended, so you'll swap all GP-7 of that consist, the lead engine is in the bottom of list) and save.
In game | Start Screen click on 
Tutorials  (there will be now the world "new", in red) and play your tutorial.
I hope you appreciate 
  
 Doc.
 
			Who doesn't have dog, hunts with cat.