Having dug into the photographic archive, details have come, if not flooding, at least trickling back.
The route was Sheffield Midland, Nunnery Junction, (reverse), Dinting, (stop off at the Dinting Railway Centre), Manchester Piccadilly.
I think we came back via the Hope Valley, but wouldn't guarentee it.
Some photo's from the day, apologies for the quality, but it was very much month at f8 weather.
Sheffield Victoria.;
Woodhead tunnel. Western portal;
The tour train at Dinting;
Dinting Railway Centre,
Whilst in Manchester a detour was made to Victoria. 45116 on a York - Liverpool.
The tour train at Picadilly on it's way home;
Mike.