I know. The point I was answering was whether or not HeX would stop at OOC, not whether or not HeX would continue as should have been clear from the quotes to which I was replying.
HeX and its infrastructure form part of Heathrow's Regulated Asset Base (as has been explained in other threads by, IIRC, Mr Clarence Yard) and so helps fix Heathrow's landing charges.
One of the few is Munich, which has two all stations S-Bahn routes to the Hauptbahnhof each taking about 45 minutes.
Better connectivity to where?
Stopping GW trains running on the Mains at OOC will give two, possibly three, connections only:
- via HS2 to Birmingham (once HS2 opens) with a routing that is some 140 miles longer than the direct route from Bristol to Birmingham
- a connection into and out of the Elizabeth line a few minutes earlier (or later) than if the connection were to be made at Paddington with no time savings as the running time between OOC and Paddington will be very similar whether on an Elizabeth line train or on a main line train, and
- some 15 years later connections to Manchester and points north on HS2.
I fail to see how this very limited offer gives 'better connectivity'.