The east-west road path was shown on I believe the fourth page, but that was as basis of old info.
As you say, the meat is a few pages further with only the North-South shown. So we must assume that the politics with the other communities have killed the E-W path. Marten Falls being the only ones that are not impeding progress, with other communities along the N-S corridor are well south so their say so is of little influence compaerd to Marten's.
I have been, and still am, for N-S being a rail corridor and E-W as a road. So much for my hopes.
I suspect we will hear little from now onwards about the 'other' i.e. logical E-W road.
Arrgh! Ed.