ABB125
Established Member
Here's a summary of the first section of the consultation.
They’ve redone their numbers, and concluded (again) that a southern approach to Cambridge is the best.
(Is that the interior of a double-deck train I see on (printed number) page 75?! )
There are six different sections in the consultation:
Section A: Oxford to Bicester
Section D: not-Bedford to not-Cambridge
There's too much to type here to summarise, here's a map instead!
Also, here's a map of the discounted options:
Section E:
They’ve redone their numbers, and concluded (again) that a southern approach to Cambridge is the best.
(Is that the interior of a double-deck train I see on (printed number) page 75?! )
There are six different sections in the consultation:
- Oxford to Bicester
- Bletchley to Bedford
- Bedford
- North of Bedford to not-quite Cambridge
- Interface between EWR and the Kings Cross/Liverpool Street lines
- Approach to Cambridge
Section A: Oxford to Bicester
- Additional platforms at Oxford (which are implied to be through platforms rather than terminal)
- Improved turnback facilities south of Oxford (Cowley branch anyone? )
- Station building improvements
- Possible additional tracks between Oxford and Oxford North Junction (various options; interestingly this bit refers to bay platforms at Oxford, which possibly contradicts the previous points about through platforms?)
- More parking at Oxford Parkway, as well as highway “improvements” (highly likely to be more traffic lights and a bigger roundabout, rather than anything actually useful), and associated station building improvements
- The same again at Bicester Village
- Closure of London Road level crossing, Bicester, with various replacement options
- Two options for service patterns;
- Option 1: 1tph stopping all stations, 4tph EWR stopping at Woburn Sands and Ridgmont, with passing loops at Ridgmont for the stopper to be overtaken
- Option 2: the 10 existing stations to be replaced by five new, relocated stations, allowing 2tph EWR stopping all stations and 2tph EWR calling only at Woburn Sands and Ridgmont
- Approximate new station locations are given
- In both options, Ridgmont station is relocated to just west of Bedford Road… directly in the path of any future extension of the A421 bypassing Milton Keynes
- A possible additional low-level platform at Bletchley, for services from Bedford and beyond to terminate
- Station enhancements, eg: more parking, new footbridge etc
- Additional track through Fenny Stratford
- Closure of all (I think) level crossings on the Marson Vale line (I skimmed over this bit as I’m not local, so (without wanting to upset locals) it has no meaning to me)
- Replacement of St John’s station, either north or south (round the bend towards Bletchley) of the present station
- In both cases, easement of the St John’s curve, through Britannia Road car park (which looks like former railway land). For the southern option, a new bridge over the Great Ouse would be built just north of the existing one. The north option would increase linespeed to 40mph, the southern option to 60mph. The north option is currently preferred
- Realignment of the approach to Bedford through the (recently-built?) 12-car Thameslink sidings, apparently splitting into three tracks
- To accompany the three new tracks, three new platforms at Bedford (surely I’m misinterpreting this? Three new platforms?)
- Two new tracks to the east of the current railway (in the absence of evidence to the contrary, I’m assuming all the way from Bedford station) as far as the high-voltage substation south-west of Sainsbury’s, before curving off to the north-east under The Great Ouse Way, then over the river and Paula Radcliffe Way
Section D: not-Bedford to not-Cambridge
There's too much to type here to summarise, here's a map instead!
Also, here's a map of the discounted options:
Section E:
- At the point where EWR joins the Hitchin-Cambridge line, the preferred option is a grade-separated junction, with the whole railway being moved slightly south between Harston and Newton, which is where EWR is proposed to join
- I believe the reasoning for the southward move is so that the whole junction can be built without affecting the existing railway; once built, it "simply just" becomes a case of plugging the new tracks in at either end
- In addition, Hauxton Road level crossing in Little Shelford will be replaced by a bridge/underpass
- Four tracks all the way from Shepreth Branch Junction (where the Liverpool Street line joins) to Cambridge
- The EWR/KGX lines can either be the western pair or eastern pair of tracks on the approach to Cambridge, depending on whether a bridge over the LST lines is built. Personally I think EWR/KGX on the eastern side is better, as most of the trains on this pair of lines continues north of Cambridge, whereas most trains from Liverpool Street terminate at CBG (I think; please do correct me if I'm wrong); given that the bay platforms are on the western side of the station, this would make sense.
- At least two new platforms on the eastern side of Cambridge station are needed
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