On 21 May, 11:57, Neil Williams wrote:

On 21 May, 12:53, Andy wrote:

Interchange at Queens Park with mainline services would also be a
considerably cheaper possibility (at least for the stations north of
Queens Park). This would need changes to the mainline timetable to
accomodate the additional stop during peak times.

...on services that don't really have any room for it.

Removing the Euston DC service would, just as it did last time, cause
unnecessary overcrowding on LM services south of Harrow/Watford.

You mean it would result in normal levels of crowding, like those
commuters everywhere else deal with?