Topological
Established Member
Reading through the comments, there are many good reasons for trains to Glasgow with more stops south of Preston. However, there is already the via Birmingham train and people avoid that because it is slow. My concern would be that an additional Glasgow with more stops would simply be another train to avoid.
Given Preston-Glasgow is already served well by limited stop services, be that the via Birmingham or the TPE, the focus is really south of Preston.
In the early days of Virgin there were still the non-stop London to Preston services which had relief services following them. Those became a standardised pattern, and the relief trains were then removed.
Bringing the LNWR to Preston makes sense, but if an additional train serving Wigan, Warrington and perhaps two more stations could be found then maybe some of the busier Glasgow trains could again be non-stop Preston to London. However, you do not want to inconvenience Wigan and Warrington too much.
Getting the crayons out more, I would achieve the London path by cutting North Wales back to Crewe. A second Chester-Crewe shuttle would be added to give 3tph between Chester and Crewe. In that case the Preston to London would call at Crewe (and the stops of the current North Wales to London from there)
Now there is wiring to Weaver Junction to consider (I believe)
Given Preston-Glasgow is already served well by limited stop services, be that the via Birmingham or the TPE, the focus is really south of Preston.
In the early days of Virgin there were still the non-stop London to Preston services which had relief services following them. Those became a standardised pattern, and the relief trains were then removed.
Bringing the LNWR to Preston makes sense, but if an additional train serving Wigan, Warrington and perhaps two more stations could be found then maybe some of the busier Glasgow trains could again be non-stop Preston to London. However, you do not want to inconvenience Wigan and Warrington too much.
Getting the crayons out more, I would achieve the London path by cutting North Wales back to Crewe. A second Chester-Crewe shuttle would be added to give 3tph between Chester and Crewe. In that case the Preston to London would call at Crewe (and the stops of the current North Wales to London from there)
Now there is wiring to Weaver Junction to consider (I believe)