Yeah it looks like what's likely to come out of the final EWR choices, but it doesn't say these are the choices that are definitely been chosen. For a start there is no report on the impact of Bedford or any of the station plans. Things thst would be in the final report.
In summary:
Oxford: no final decision pending further clarity on what (if anything) happens on the Cowley branch re-opening proposals.
Bicester: vehicular bridge/tunnel at the level crossing discounted. Further work being done on other options, including potential pedestrian/cycle underpass at the crossing which wasn’t previously an option under consideration. No decision on whether crossing is to close as yet.
Marston Vale line: no final decisions pending further examination of potential line speed and service pattern. This may allow stations and more level crossings to remain open, but not confirmed and would require an updated safety case to be produced. The service pattern is not decided i.e. it is not necessarily 2tph semi fast with 1tph stopper.
Bedford: Bedford St John’s relocated closer to the hospital. Track re-alignment into Bedford Midland which will be largely replaced with extra platforms. Six tracks on the Midland Mainline north of Bedford Midland station.
North Bedfordshire: the alignment further away from Bedford (with minor tweaks) has been selected.
East Coast Mainline: station near Tempsford with potential for ECML and EWR platforms. Tempsford has greater potential for new development to be delivered compared to St Neots South and it would also be likely to be higher quality development in terms of place-making.
South Cambridgeshire: broadly parallels the route of the new dual carriageway between ECML and a station north of Cambourne. Thence down to the Royston branch near Harston and into Cambridge on the West Anglia Mainline (which will be four-tracked) via Cambridge South station (and potential extension of services to Cambridge North in the future).
Current preference is a grade-separated junction with the two-track Royston line, but four-tracking is under consideration and may enable an at-grade junction instead. At-grade junction between the Royston line and WAML where they meet north of Great Shelford.
Additional stations between Bedford and Cambridge are not in scope, but the design would not preclude them being built in the future if funding and a business case are provided by third party promoters.
Certainly needs to be fleshed out more there is still a lot unexplained.
Such as?