I'd love to see a route in Devon, Exmouth-Exeter-Barnstaple or Exmouth-Exeter-Paignton. Could be set in current era so rolling stock would be 800 Castle class HST 166 150/2 With layers from existing routes like a 47 hauled set for a Railtour
I would love to see this route as well. This is actually the next GWR Route I wanna see since they failed to make the cornwall route in modern times. Like please bring the 800s in already.