The Anonymous Widower

Rumours Grow Over Future Of HS2

The title of this post is the same as that of this article on Railnews.

This is the first paragraph.

The future of HS2 appears to be increasingly in doubt, as reports suggest that the forthcoming Oakervee Review will axe Phase 2b between the West Midlands and Yorkshire and possibly cancel the project entirely.

The article also says this about the first phase of the project.

Another possibility is that Phase 1 between London and Birmingham could be built more cheaply by lowering the maximum speed from the presently-planned 250km/h. Such a reduction would reduce the new line’s capacity and lengthen journey times but still ease the pressure on the West Coast Main Line, where paths are in short supply.

There are three suggestions in these two paragraphs and before I discuss them, I’ll detail the various phases of the project as they are current proposed.

The Phases Of High Speed Two

High Speed Two will be two phases with the second phase split into two.

  • Phase 1 – London and the West Midlands
  • Phase 2a – West Midlands and Crewe
  • Phase 2b – Crewe and Manchester and West Midlands and Leeds

The plan improves links between London and several major cities in the Midlands and North.

Northern Powerhouse Rail

I am a great believer in holistic design and in the economies of doing several similar projects together or in a well-defined sequence, that delivers benefits in a stream.

For that reason, I believe that the equally-important Northern Powerhouse Rail should be designed in conjunction with High Speed Two, to achieve the following objectives.

  • A better railway, that connects more towns and cities.
  • A phased delivery of benefits.
  • Possible cost savings.

This report on the Transport for the North web site which is entitled At A Glance – Northern Powerhouse Rail, advocates a much better approach.

  • High Speed Two would go from Crewe to Hull via Warrington, Manchester Airport, Manchester Piccadilly, Huddersfield, Bradford and Leeds.
  • Northern Powerhouse Rail would go from Liverpool to Hull via Warrington, Manchester Airport, Manchester Piccadilly, Huddersfield, Bradford and Leeds.
  • There would be a double junction at High Legh between Liverpool and Manchester, that connects the two routes.
  • London and Liverpool services would use the Western end of Northern Powerhouse Rail from High Legh.
  • There would be improvements East of Leeds to connect to Sheffield and the East Coast Main Line.

This map shows the high speed railways between Crewe, Liverpool, Manchester and Warrington.

I discussed, what has been proposed by Transport of the North in Changes Signalled For HS2 Route In North.

Cutting High Speed Two To An Affordable Budget

I’ll take the three suggestions in the Rail News article.

Suggestion One – Cancel The Project

This is actually the second suggestion, but I think the article kills it in the second paragraph, that I quoted, when it says that High Speed Two is needed to ease pressure on the West Coast Main Line.

Cancellation would probably be a vote loser and a big stick with which to beat Boris, if he brought forward any environmental proposals.

I doubt cancellation will happen, unless we get someone like Nigel Farage as Prime Minister.

Suggestion Two – Cancel Phase 2b Between The West Midlands And Yorkshire

This clip of a map from the Transport for the North report shows a schematic of the rail links to the East of Manchester.

Northern Powerhouse Rail would offer a lot of improvements, which are shown in purple.

There are also these projects that will improve trains to and from Yorkshire.

  • Northern Powerhouse Rail between Liverpool and Hull via Manchester Airport, Manchester Piccadilly, Huddersfield, Bradford and Leeds.
  • A possible connection between Northern Powerhouse Rail and High Speed Two at High Legh.
  • Midland Main Line upgrade with 125 mph bi-mode trains between London and Sheffield.
  • 140 mph running on the East Coast Main Line between London and Doncaster and onward to Bradford, Hull, Leeds and York.

I’ll add a few more flesh to the points.

High Speed Two To Hull

If High Speed Two connects to Northern Powerhouse Rail at High Legh it will join everything together.

  • High Speed Two trains would run between London and Hull via Birmingham, Crewe, Manchester Airport, Manchester Piccadilly, Huddersfield, Bradford and Leeds.
  • Very expensive infrastructure would be shared between High Speed Two and Northern Powerhouse Rail.
  • Leeds and Manchester would be just twenty minutes apart, with trains from both lines on the same tracks.
  • Hull station has the space to handle the trains.

Combining the two routes should save billions.

Midland Main Line To Sheffield, Rotherham, Barnsley, Wakefield And Leeds

This is already ptoposed for the Midland Main Line.

  • New stations will be built at Rotherham and Barnsley.
  • Four fast trains per hour between Sheffield and Leeds can be delivered.
  • 125 mph bi-mode trains to Yorkshire via the East Midlands.

But what about the following?

  • Could the Erewash Valley Line be used instead of a new High Speed Two line between the East Midlands and Sheffield?
  • Could the Midland Main Line be electrified and upgraded to 140 mph running like the East Coast Main Line?

Similar connectivity to that of High Speed Two can be created at a lower cost.

Cancellation of the Eastern Leg of Phase 2b would mean there would be no improved link between the West and East Midlands.

Perhaps, the Eastern leg of High Speed Two, would run only to the proposed East Midlands Hub station at Toton.

Increasing Capacity On The East Coast Main Line

In Thoughts On A 140 mph East Coast Main Line Between London And Doncaster, I did a crude calculation to see how many extra trains could be run between London and Doncaster on a digitally signalled 140 mph East Coast Main Line.

This was my conclusion.

If something similar to what I have proposed is possible, it looks like as many as an extra seven tph can be accommodated between Kings Cross and the North.

That is certainly worth having.

Extra trains could be run between Kings Cross and Bradford, Hull, Leeds, Nottingham and Sheffield.

Estimated timings would be eighty minutes to Doncaster and under two hours to Leeds.

Suggestion Three – Reduce Speed In Phase 1

There is always a tendency for project promoters to make sure their project is the biggest and the best.

There will be an optimum speed for a London and Birmingham high speed line, which balances benefits, costs, noise and disturbance. One politician’s optimum will also be very different to another’s.

Such parameters like operating speed and capacity must be chosen with care.

Conclusion

I believe, that we need the capacity of both High Speed Two and Northern Powerhouse Rail  to move passengers and freight.

So we should design them together and with other improvements like the Midland Main Line and the East Coast Main Line.

 

 

October 13, 2019 - Posted by | Transport | , , , , ,

1 Comment »

  1. […] I wrote in Rumours Grow Over Future Of HS2, The Eastern leg of High Speed Two might be […]

    Pingback by Fresh Calls For ‘Missing Link’ Buxton To Matlock Railway Line To Be Reopened « The Anonymous Widower | October 18, 2019 | Reply


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