Thank you all for you help and tips.
It all went smoothly and I even managed to get an earlier train from Aintree to Liverpool Central and the helpful Virgin staff there pointed me at the earlier 0900 Northern Departure which gave me time to go and photograph Wigan Pier. A Bonus result.
Rush hour on the Ormskirk line is nothing like a London Rush Hour on the Underground where one can be almost nose to nose or at least nose to window, Yes there were people standing and yes people would not move out of the fold down seats in the reserved for cycles section but the guard welcomed me on and it was all very civilised.
At Liverpool Central except for me everyone used the escalators so I had the lift to myself.
I have to say
Yorkie I found the road from Pitlochry to Tummel bridge along the south of the Loch challenging with my speed ranging from 3mph (walking) to 33mph (free-wheeling downhill). Then it was scary at Tummel Bridge to find the northern road closed for repairs and a 20 mile diversion. Fortunately the nice men let me through so I had the delight of a sunny day and much better road with no other traffic except the odd works vehicle.
The trains were OK but Scotrail as usual had a full loading on the Inverness - Glasgow three carriage service with people standing until Perth - including the person who was sitting in my seat when I boarded.
The moral is always get a reservation
