In article ,
(Basil Jet) wrote:

On 2011\11\07 18:47, Slidecage wrote:
On the TfL website, in the Environment Corporate and Planning Panel
notes there are maps of two variants of Crossrail 2 (Appendix 2):


http://www.tfl.gov.uk/assets/downloa...v-2011-HS2.pdf

I presume the Seven Sisters to Alexandra Palace branch would be all
tunnel, since the abandoned railway is heavily built upon.

That's what it appears to show. There is no portal shown on that branch.

--
Colin Rosenstiel