The four tracks in the T&W Order scheme cross the Calder on a new alignment north of Ravensthorpe, then rejoin the old alignment and reduce to two tracks. A wiggle in the alignment is straightened out near the bridge over Thornhill Road /Fall Lane and then the scheme ends.
Given that they’ve taken this wiggle out they might as well increase the linespeed to 100mph all the way to Dewsbury just before the curve in the W3 scheme.
There’s also a couple of questions regarding Dewsbury:
1. When will the current platform 1 track and required switches be removed and platform 1 built out to meet the current through line to become the Bicester North of the North?
2. What will change elevation, the track or the bridge? The only example of such a style of bridge with electrification threaded under is Bingley where the track had to be lowered to fit the wires under the tunnel at the western end of the platform.
3. (And most importantly) will the West Riding Refreshment Rooms remain open during any intervention at Dewsbury?