For that to happen it requires the line to Liverpool to be built from the HS2 line, yet the rhetoric has all been referencing Manchester to Leeds, with nothing ever mentioned by the government concerning Liverpool.
If the line is to accommodate London-Leeds and Birmingham-Leeds, then we should expect a full new line built, but the NPR plans have scoped capacity to be a maximum of 8 NPR trains each hour between Manchester & Leeds. If that is to remain to be the case, and planned HS2 capacity is delivered, we need to see:
- 6 x 400m London-Manchester-Leeds and;
- 2 x 400m Birmingham-Manchester-Leeds services each hour.
That leaves no room for Liverpool-Manchester-Leeds, but it does accommodate the majority of trans penning traffic, especially if some services continue to York & Newcastle.