Extend the ELL to Alexandra Palace?

Mr Thant wrote:
> On Aug 10, 6:12 pm, Bob <robertg.robin...@virgin.net> wrote:

> Something on the Parkland Walk itself would be easy to build,

There's at least 2 schools on the line aren't there?

On Aug 11, 8:44 pm, Mr Thant <maha.thray.sithu.u.th...@>
wrote:
> On Aug 11, 7:56 pm, Stuart <me...@dotcodotuk.co.uk> wrote:
>
> > There's at least 2 schools on the line aren't there?
>
> The Parkland Walk proper from Finsbury Park to Highgate is clear. It's
> the second bit frrom Highgate to Alexandra Palace that has the
> obstructions.

And I think it was still in use for movements between the City branch
and Highgate Depot till the early 1970s wasn't it? How did they get
across Finsbury Park at that time? (I realise that occasional stock
movements aren't equivalent to regular services, so I am not trying to
imply that there's an easy route, but there must be a route.)