Roland Perry wrote:
It doesn't seem ambiguous to me (all Network Rail stuff):

"CAST.IRON trains will terminate at the west side of Milton
Road. Here two new platforms will be constructed, one for
CAST.IRON trains and one for Network Rail trains.

4.2. Network Rail Trackway

"A new 70mph track will be laid from Chesterton Junction to
Milton Road station, running parallel to the CAST.IRON access
track.

"This new Network Rail track spur will cross Milton Road to
reach the new station.... [and] will be overhead electrified.

The possible point of ambiguity being about who was paying for this. It was
clearly stated at the meeting I went to that this was included in
CAST.IRON's costings.

Theo