edwin_m
Veteran Member
I imagine the bypass would be built to UIC standards if it was new infrastructure or re-opening a long-closed route, but probably not if it was an upgrade of an existing route. HS2 will be UIC gauge so the NPR trains will probably be "classic compatible" with moving steps, even if only to access the platforms at Manchester Airport where there probably isn't room for an Ebbsfleet-type solution with domestic platforms on their own loop tracks.Even if a 400m platformed-terminal will not be built at Liverpool in the immediate future, is it really the case that a brand new bypass line will not be built to UIC standards for the sake of not including an extendable step on the trains?
As for the rest, I appreciate that Stafford would require some work, but it does sound as if the tail is wagging the dog in certain respects because HS2 was designed solely as a way of reaching London from a small number of cities, and has had little flexibility built into it.
It could well be that the "new" Liverpool route actually finishes with a junction onto an existing route and trains continuing to Lime Street.
Looks to me like the platforms at Stafford are only just long enough for a Pendolino and the extra 150m or so would involve land take, total re-modelling of at least one end of the station and re-building at least one bridge. Crewe has several platforms which are 400m plus a bit for separating portions, or only a little shorter than that.