Judging by some of the posts on here it would seem that some have missed the point of the thread entirely, it was not to suggest closing lines / stations as per Beeching, but to simply suggest that there might be lines/stations that are possibly, in their current form, not fit for the purpose they where originally built for.
As has been mentioned before railways have to adapt and evolve, but I am not advocating closure just because it doesn't serve its original need anymore, I am simply suggesting that in this day and age, there are more options available for some "underperforming" lines ie tram, tram/trains, local action groups to help promote lines (Settle Carlisle for example) etc etc and with local authority finances under more and more pressure, this can also have a major effect on subsidies for rural lines.
So to those who say why are we even talking about closure, my answer is simple, we can't bury our heads in the sand, we still suffer and bemoan the lost lines of the Beeching report, but if the railways stand still and don't evolve and adapt then we may actually be faced with the prospect in the future of "forced closures". If a line/station does close or has partial closure, then one lesson from the past has to be learned, the trackbed has to be protected.