Cannon Street Station over London Bridge Station and Grove Park to Dartford with refurbished Class 465 or ? We really could get all London terminus and main train stations onto our lines ! Class 465 to Dartford also could give us Charing Cross Station, leaving only Waterloo and which other station unrepresented ? Just now the 465 feels trapped in two segments of what should be a networker network !
The route has already been extended once, and it required a full rebuild. They only did it because they could sell it as a TSW3 core route, plus probably because their offices are at Chatham Docks. Anything else Southeastern will come only as an entirely separate route.
All elevated tracks near international stations on the Southeast High Speed Railway line should be utilized, including the platform on the right side of the starting station, which should be open to 395 vehicles and should not be equipped with air barriers