Got my free (ta
@Bobby Mhor ) over 50's discount rail card now
West coast line. Rannoch station. It's half the distance away to the holiday home that Pitlochry is (east coast line) and a much nicer and quieter ride but sadly with far fewer trains!
Edit: I can probably volunteer a husband to visit one of the railway stations with car and bike rack. Max would be 3 passengers though.
Edit 2: we are/will be 11 miles from Rannoch station (mostly downhill) and 27-30 miles from Pitlochry station depending on your route choice (entirely uphill on both routes). The shorter route has a short killer of climb that claims 1:4 and 1:3 in parts but is a beautiful ride done in the other direction!
Actually the small print should read that the other direction has a 1:4 as well but it is much shorter and easier IMO!