So. Today's thought is the Castlefield Corridor - https://en.wikipedia.org/wiki/Castlefield_corridor .
It's a major arterial route through the City but as per the piece linked, only double tracked.
A broken down train here causes absolute havoc in the immediate area along with significant knock on effects in the local region all the way to major inter city routes.
You can't widen the route (buildings on both sides).
For me, an underground route makes sense, albeit very expensive.
In the meantime, I don't understand why we (the Royal we) haven't got a "Thunderbird" rescue engine on site with a fallback siding so any obstruction can be removed asap, freeing up the corridor and allowing quicker timetable recovery.
Of course, I'm just a dumbass on the bottom rung here. I don't know the costs or limitations of such an idea. I don't believe for one second what I'm suggesting hasn't been considered.
But it does seem silly that the station can't act quicker in these situations.





