They share track, and GA runs a very frequent service along the line, but trains do not always call at Seven Sisters.
Apart from a few late night trains or early morning trains, the realtimetrains only shows several GA trains that appear to be empty stock movements running to/from sidings:
https://www.realtimetrains.co.uk/se...7/0000-2359?stp=WVS&show=all&order=wtt&toc=LE.
I haven't heard of this ambition past a rumour online with no evidence. If you have any evidence though, I'd love to see it.
He has been talking about devolution of suburban rail services, including Thameslink for years. See here and the links at the bottom of the page:
https://www.london.gov.uk/who-we-ar...yor/find-an-answer/thameslink-rail-devolution.
TfL work with GTR in disruption, sometimes working with Southern when the Windrush is disrupted in the south. Additionally, this is something that could be done quite easily with a good working relationship with DFTO/GBR (who will be operating it at the time anyway). Also, there are no toilets on the 717s.
On the MML it’s often enough for a single Thameslink stopping service to be cancelled for the subsequent semi-fast service to become stopping to collect passengers from the intermediate stations, especially at peak times. Does the same happen with the Croydon Overground services?
I know that there are no toilets on 717 - I was referring to other suburban services the TfL has its eye on, such as the Thameslink.
Yes, but GN aren't doing it. That's the whole point. GN aren't doing it or indicating that they plan on doing it, and TfL wants to do it, so why not? It's not like someone is forcing TfL to take it over, they have applied to take it over and improve it.
GN got new trains for this line which is already a big improvement. I am sure if there was funding provided, they wouldn’t mind having their stations upgraded (they don’t own the stations, I wouldn’t expect them to solely fund major works there). There have been massive rail upgrade projects in London without TfL taking over anything, such as the Thameslink programme - so why couldn’t it happen now? And it’s not like TfL is swimming in cash - to do any major works they would need funding too.
And if GTR is indeed uncooperative, their francise expires soon anyway, or they can even be stripped of it earlier if needed.
As the crow flies from Charing Cross (central London) - Reading, Twyford, Maidenhead, Taplow, Burnham, Slough, Langley, Shenfield, Brentwood, Epping almost makes it but not just.
Ok, my bad, I somehow didn’t think of the Elizabeth line here. Still, if we measure from the Greater London boundary, which is think is more relevant, then it’s only Reading and Twyford that are further away than Stevenage.
And I think TfL has a good case for operating the Elizabeth line, as it goes through London into territories of two different companies, so neither GWR nor GA would be a better fit. They also have different signalling and other specifics of operating in the central London tunnels.
The improvements on any line that leaves the Greater London boundary.
I think it would be good to discuss concrete examples.
Yes, but why not? Arbitrarily trying to fit services into a box based on whether or not they share track with who and why or how far out of London they go isn't any reason for TfL to not be best placed to run the service. We have precedent that TfL can take over a service like this and greatly improve it. They've done it before and they want to do it again.
I don’t think it’s arbitrary to group services into companies based on where they run and whether they share tracks with each other. Sure, there will be bits of TfL network sticking out of London, as well as some shared running, but it shouldn’t be created artificially just because the mayor wants to stick roundels somewhere. I would rather have him busy with making sure that the existing TfL services are up to the standard than with expanding his empire without actually providing anything new.