DynamicSpirit
Established Member
Well done! Glad you started that new thread. Only glanced at it, because I'm basically at work, but at first glance the northern section seems too close to central London and, if using the North London Line adds no capacity to an existing radial route. It needs to be going through places much closer to the M25 like Waltham Cross.
I largely agree. It looks like they're going for the lowest-cost option, using existing routes as far as possible. There are a few places where that makes sense (such as Sutton-Croydon), but north of the Thames, the result looks like not really adding anything between Barking and West Hampstead, and the supposed outer London orbital line isn't really 'outer' at all.
Opening up Acton-Cricklewood is quite nice, but if they just feed that into the existing, already overcrowded, North London line, I imagine the result could easily be an overloaded line that is unable to cope with likely passenger flows right from day one

But it's early days yet. It's still good to see that various authorities in London are starting to look at the idea of an orbital railway.