These were my initial thoughts, i.e. a slow drag out of/into Inverness, presume the next passing place is at Muir of Ord station, 13 miles 2 ch west of Inverness?
So, taking Railsigns' info above, we have (approx): Inverness to Delmore 2.3 miles, then Delmore to Muir of Ord 10.75 miles
Will...