Look , passengers vote with their feet and the demand and ODM speaks for itself. It was Dec 2022? when Charlton lost Charing Cross.
Something to note is that even before the service was withdrawn there was a dramatic reduction in passenger numbers from
Woolwich Arsenal to
London Charing Cross.
View attachment 208053
For very obvious reasons - a new, faster, more frequent air conditioned railway now exists between London and Woolwich/Abbey Wood and stations east can connect to it. It is the superior link to the West End and this can't really be a topic of debate any longer
Neighbouring stations like Eltham and Sidcup have strong demand for Charing Corss (evidenced by passenger numbers) and have weaker TfL links - ie, no Underground, DLR or Elizabeth Line on their doorsteps.
The paths in/out of Charing Cross are valuable - and you argue that sending it to Cannon Street is a duplication of service via Greenwich, but surely sending it to Charing Cross is a duplication of the service offered by the Elizabeth Line? Who offer a far superior service, mind you. I know which one I would pick! These services would be moving around fresh air while sending it via Bexleyheath or Sidcup (again, fewer alternatives) would be fairly loaded outside of peak hours and v. well loaded in peaks.
All of this has led to a situation where the current numbers to/from Charing Cross (from Woolwich A) is only 10k passengers and stations between abbbey wood and slade green is only about 6k. This is incredibly low, in the context of the metro, and I think it is pretty difficult to justify displacing other servies and crossing more junctions (reliability risk) when there is
no indication of any demand. What you're basically proposing is making the railway more liable to delays for the people that *actually use* the Southeastern trains for the handful of people that travel from the Woolwich line to Charing Cross.
The Lewisham junction is a further barrier to these services and any further unnecessary crossing of this junction has to be justified in actual demand and not "Nice to haves".
In the context of the metro, and the loadings you get during peak hours, it simply does not make sense especially when any service ran from Charing Cross to Woolwich is quite literally a train that could be going anywhere else on the metro network to a place that has proven demand, actually needs it and has no alternatives.
Furthermore, as mentioned previously this service would only serve Charlton - the only station without links to the West End today.
View attachment 208056
Demand simply isn't enough and the infrastructure risk potential is too high to justify it in my eyes. So for the very few people who travel from Charlton to Charing Cross, and on the entire line to Waterloo East, I think those people are capable of changing at London Bridge, the £1 billion interchange that was refurbished with this very reason in mind, which has upwards of 12tph to Charing Cross and Waterloo East which you never wait more than 5 minutes for. I think the people of Charlton will survive!!!
According to the ODM report, more people travel directly from Charing Cross to Gatwick Airport and even North Dulwich and Peckham Rye than they do Woolwich Arsenal. If they can do the change, why can't people from the Woolwich line? As I said passengers vote with their feet.