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.