Can't see anything by rail going INTO Carnforth Steamtown, so must arrive by road.
Nothing much I can tell you, but found this:
5Z81 (This is an Empty Coaching Stock movement, not Light Engine)
07:10 Carnforth Steamtown - Preston 08:40
Carnforth Steamtown - 0710
Carnforth Holding Siding - arr: 0720 dep: 0730
Carnforth - arr: 0735 dep: 0755
Carnforth North Junction - 0757
Morecambe South Junction - 0806
Lancaster - 0809
Preston - 0840
A loco then detaches from the consist at Preston
Then forms 1Z87 11:06 Preston - Carlisle 14:52 via Settle. Looks like it takes on water at Hellifield in the loop between 12:21 and 12:53.
The detachment forms 0Z87 11:10 Preston - Carnforth Holding Siding 11:48
1Z88 Carlisle - London Euston is the return working, changing locomotive at Carnforth.