Purple Train
Established Member
I suspect that the closest for me is Reading-Basingstoke, which I should be doing in late November assuming there aren't any strikes.
Failing that, you could always get hold of an old copy of a Baker Rail Atlas, together with a multi-pack of differently coloured felt tip pens!![]()

You raise an interesting conundrum. I have done Bury - Manchester, and also Manchester to Altrincham on the Metrolink and also in BR days.Shaw to Rochdale, if I'm allowed railway lines now converted to Metrolink. Otherwise, the Todmorden Curve.
It depends what counts as a "railway line"closest unvisited railway line
I'm not sure about the Camp Hill line, I must have travelled between New Street and Bristol Parkway 30-40 times in the mid-late 90s but had completely lost all interest in trains at that point so didn't pay any attention to the route.
I guess it depends how one approaches the task of clearing line. I found doing it intensively can be boring. Especially when I was trundling around on slow Class 455s to do various curves on the old Southern Region.Recent discussion elsewhere on the Forums, about travelling over Britain's entire rail network (or not); has prompted this post on this thread, after about a month's hiatus. With my living nowadays in Birmingham; if I have things rightly, the nearest line to me with a regular passenger service, on which I have not travelled, is the Coventry -- Nuneaton section (passenger service withdrawn in 1965, reinstated in 1987). My one-time wish to travel over the whole system, has dwindled to lukewarm at best (have done the majority of lines in England and Wales, but not all): although an expedition to cover Coventry -- Nuneaton would pose very little of a problem, I can't get very excited over the idea; will maybe do it some time, "if the Lord spares me".
I don't think I've ever done the Camp Hill line. A feature of my low level of interest nowadays in line-bashing, is that a line's being an unusual alternative route, if it's fairly short -- Camp Hill, a case in point -- makes me feel less interested in covering it, rather than more.
Done Shipley - Guiseley now. Mentioned here as it was basically a bus day. https://www.railforums.co.uk/threads/trips-by-bus-and-coach-your-reports.224583/post-5909111Nearest is Hellifield- Clitheroe. Never done Shipley - Guiseley. Or the line through Brighouse. Dont spose i will ever get the direct Shipley - Woodlesford line avoiding Leeds Stn. Never been west of Kents Bank on the furness line. So really the whole Cumbrian coast to do. Not done Morecambe -Heysham but I have done Hest Bank - Bare Lane but long ago in a modernisation Plan DMU.