The Anonymous Widower

I’m Having My First Cataract Operation Tomorrow

I’m having my first cataract operation on my left eye tomorrow.

So posts might dry up for a few days!

November 14, 2021 Posted by | Health | , | 18 Comments

How Feasible Is A High Speed Line Between Birmingham And Nottingham?

In Red Wall Commuters To Get Rail Revolution, I indicated that the Department of Transport is considering creating three new high speed lines in the Midlands and the North of England.

One is proposed between Birmingham and East Midlands Parkway, which is described in the original article in The Sunday Times like this.

A 42-mile line from Birmingham to East Midlands Parkway, just south of Nottingham. This is expected to cut journey times between the two cities from 72 minutes to 27 minutes.

There is a currently, a CrossCountry service between Nottingham and Birmingham New Street stations.

  • The frequency is two trains per hour (tph)
  • Trains are generally three- or four-car formations of Class 170 diesel trains.
  • All trains stop at Tamworth, Burton-on-Trent and Derby.
  • Some trains stop at Wilnecote, Willington, Spondon, Long Eaton and Beeston
  • The services take upwards of seventy-one minutes.

Note.

  1. The frequency between Birmingham New Street and Derby is four tph.
  2. Trains reverse at Derby which takes seven minutes.
  3. Three tph stop at Burton-on-Trent.

I feel that the current service is very much a compromise, which is trying to handle three services.

  • A fast train between Birmingham and Nottingham.
  • A fast train between Birmingham and Derby.
  • A local service between Nottingham and Derby.

High Speed Two will be providing a non-stop service between Birmingham Curzon Street and East Midlands Hub stations.

  • The frequency will be three tph.
  • There will also be an hourly train between Birmingham Interchange and East Midlands Hub station.
  • The services will take twenty minutes or slightly less from Interchange.

The services will only get you to East Midlands Hub station.

In addition after High Speed Two opens Midlands Connect are planning to run a direct service between Nottingham and Birmingham Curzon Street stations.

  • The frequency will be one tph.
  • The service will use High Speed Two Classic Compatible trains.
  • The only stop will be East Midlands Hub station.
  • The service will take thirty-three minutes.

So how does a new high speed line connect Birmingham and Nottingham in twenty-seven minutes?

Consider.

  • The route between Birmingham New Street and North Stafford Junction is 35.9 miles
  • At North Stafford junction a double-track freight line leads to the East.
  • The freight line passes to the North of East Midlands Airport and South of Long Eaton station before joining the Midland Main Line at Trent junction to the North of East Midlands Parkway station.
  • Trains can pass straight into Nottingham via Beeston.
  • Nottingham is just 6.7 miles to the East of Trent junction and East Midlands Parkway is just a mile South of Trent junction.
  • South Stafford junction to Trent junction is probably about seven miles.

I believe that this is the route that will be upgraded to create a high speed line between Birmingham and Nottingham.

  • Part of the route between Tamworth and Burton-on-Trent was upgraded to 125 mph running by British Rail.
  • Between Birmingham New Street and North Stafford Junction is used by CrossCountry services between Birmingham and Derby and Nottingham.
  • I believe that the route can be fully electrified and upgraded, so that most of the route could be suitable for 125 mph running.
  • The Midland Main Line is already capable of handling trains at 125 mph.

This should make it possible for services to run between Birmingham New Street and Nottingham in the required twenty-seven minutes.

I will answer a few questions.

Could The Trains Serve Birmingham Curzon Street In Birmingham?

In Birmingham Airport Connectivity, I said this

But look at this map clipped from the High Speed Two web site.

Note.

  1. The blue dot shows the location of Curzon Street station.
    The West Coast Main Line running into New Street station, is just to the South of Curzon Street station.
    New Street station can be picked out to the West of Curzon Street station.

This Google Map shows a close-up of the current Curzon Street station site.

The same pattern of rail lines going past the Curzon Street site into New Street station can be picked out.

Surely, a connection could be made to allow trains from a couple of platforms in Curzon Street station to terminate trains from the West Coast Main Line.

Possible services could include.

  • London Euston and Birmingham Curzon Street via Watford Junction, Milton Keynes, Rugby and Coventry
  • Cardiff and Birmingham Curzon Street via Bristol Parkway, Swindon, Oxford and Milton Keynes.
  • Cambridge and Birmingham Curzon Street via Bristol Parkway, Bedford and Milton Keynes.

There are a lot of possibilities to give High Speed Two much bigger coverage.

I also suspect that the proposed Nottingham and Birmingham service could terminate in Birmingham Curzon Street.

Could High Speed Two Classic Compatible Trains Run Between Birmingham And Nottingham?

As High Speed Two Classic Compatible Trains would have the same loading gauge as current trains, I don’t see why not.

Could A London Euston And Nottingham Service Be Run With A Reverse At Birmingham Curzon Street?

These are prospective times for High Speed Two.

  • London Euston and Birmingham Curzon Street – 45 minutes
  • London Euston and East Midlands Hub – 52 minutes

Note that East Midlands Hub and Nottingham could take at least twenty minutes.

And this is a current timing.

  • London St. Pancras And Nottingham – 95 minutes

It is possible calculate the time for London Euston to Nottingham with a reverse at Birmingham.

  • London Euston and Birmingham Curzon Street – 45 minutes
  • Reverse at Birmingham Curzon Street – 3 minutes
  • Birmingham Curzon Street and Nottingham – 27 minutes

This would give a time of 75 minutes between London Euston and Nottingham.

It does look to me, that the fastest route between London and Nottingham, will be to to go via Birmingham and the proposed new high speed route.

So the answer to the question in the title of this section is a Yes!

Could A London Euston And Sheffield Service Be Run With A Reverse At Birmingham Curzon Street?

These are prospective times for High Speed Two.

  • London Euston and Birmingham Curzon Street – 45 minutes
  • London Euston and East Midlands Hub – 52 minutes
  • London Euston and Sheffield – 87 minutes

And these are current timings.

  • London St. Pancras And Derby- 85 minutes
  • London St. Pancras And Sheffield- 118 minutes
  • Birmingham New Street And Derby- 33 minutes
  • Birmingham New Street And Sheffield- 75 minutes

It is possible calculate the time for London Euston to Sheffield with a reverse at Birmingham.

  • London Euston and Birmingham Curzon Street – 45 minutes
  • Reverse at Birmingham Curzon Street – 3 minutes
  • Birmingham Curzon Street and Sheffield – 75 minutes

This would give a time of 123 minutes between London Euston and Sheffield.

I wonder what time could be achieved between London Euston and Sheffield could be achieved with improvements to the following lines.

  • The CrossCountry Route between North Stafford junction and Derby station.
  • The Midland Main Line between Derby and Sheffield.

I would expect that the improvement to these routes would include.

  • At least almost full electrification.
  • Removal of level crossings.
  • Full digital signalling.
  • Upgrading to 140 mph running.

I could see the following service improvements.

  • A substantial reduction of the times between Birmingham and Sheffield.
  • Derby and Burton-on-Trent would get a fast service to London Euston via High Speed Two.
  • Derby and Burton-on-Trent would get a fast service to Birmingham probably with a frequency of 4 tph.
  • CrossCountry services between Birmingham and Sheffield would be faster.

Derby and Burton-on-Trent would get a much better train service.

Could Burton-on-Trent, Derby, Nottingham And Sheffield Be served By Trains Splitting And Reversing At Birmingham Curzon Street?

These are prospective frequencies for High Speed Two.

  • Burton-on-Trent – No trains
  • Chesterfield  1 tph
  • Derby – No trains
  • East Midland Hub – 7 tph
  • Nottingham – 0 tph
  • Sheffield – 2 tph

Suppose there were two tph between London and Birmingham Curzon Street, that split into two trains in Birmingham.

  • One train could go to Nottingham and call at Tamworth and Burton-on-Trent.
  • The other train could go to Sheffield and call at Tamworth, Burton-on-Trent, Derby and Chesterfield.

This would give the following frequencies from London on High Speed Two.

  • Burton-on-Trent – 2 tph
  • Chesterfield  – 2  tph
  • Derby – 2 tph
  • Nottingham – 2 tph
  • Sheffield – 2 tph

Note that I am ignoring the Eastern Leg of High Speed Two in this analysis.

Could We Go For The Full Burton?

In the previous sections, I suggested serving Nottingham and Sheffield from Euston using High Speed Two with a reverse at Birmingham Curzon Street, where the train would split into two trains, with one train going to Sheffield and the other going to Nottingham.

But could the split be at a rebuilt Burton station?

Consider.

  • Burton station could become an Eastern terminus of Birmingham’s Cross-City Line.
  • Burton station could become the Western terminus of the Ivanhoe Line to Leicester.
  • If the Cross Country Route is upgraded, Burton station would have fast connections to Birmingham, Derby, Chesterfield, Sheffield and Leeds,
  • If the new Birmingham and Nottingham route is created, this would mean fast connections to Nottingham and possibly Lincoln.

Burton-on-Trent could become the passenger rail hub for the Mid Midlands.

I

November 14, 2021 Posted by | Transport/Travel | , , , , , , , , , , , | Leave a comment

Alstom Hydrogen Aventras And Teesside

In Alstom And Eversholt Rail Sign An Agreement For The UK’s First Ever Brand-New Hydrogen Train Fleet, I give my thoughts on Alstom’s new hydrogen train, which I have called the Alstom Hydrogen Aventra.

Would this train be suitable for the local railways around Teesside?

Fuelling The Change On Teesside Rails is a post based on an interview with Tees Valley Mayor; Ben Houchen in Rail Magazine.

Teesside is getting ready for hydrogen.

  • They have identified a site for a specialist depot for hydrogen-powered trains.
  • There is plenty of hydrogen available from chemical works in the area.

All they need is some trains and I think the Alston Hydrogen Aventras would fill the need admirably.

I also believe that with its history of heavy industry, steel and chemicals, the residents of Teesside and the Tees Valley would take to hydrogen trains.

I wrote Fuelling The Change On Teesside Rails in January 2020 and since then the Department of Transport has funded a study to examine the extension of the Tees Valley Line past Bishop Auckland, which I wrote about in Reopening The Darlington – Weardale Line To Passenger Services.

On the subject of rolling stock for the Weardale Line, I said this in the Weardale Line post.

There is no point in extending the line in these days of global warming without providing zero-carbon trains.

The Tees Valley Combined Authority is keen on hydrogen and there are good reasons.

    • There is hydrogen available from chemical plants on Teesside.
    • Hydrogen will give the trains a long range.
    • The trains would probably only need refuelling once a day.
    • In addition, Alstom are looking for an order for their Class 600 train, which is a conversion of a Class 321 train.

But I have my doubts about Alstom’s trains and Hitachi have doubts about hydrogen.

Consider.

    • Do you really want to run hydrogen trains on a line where steam trains run?
    • Darlington station is fully-electrified and it is also to be remodelled for more capacity and High Speed Two.
    • Bishop Auckland and Darlington is just twelve miles.
    • Darlington and Saltburn is just thirty miles.

With charging systems at Bishop Auckland, Saltburn and Stanhope, I am fairly sure Hitachi could develop an electric train for Teesside’s railways.

When I wrote the Weardale Line post, I was veering towards the Hitachi battery-electric trains, but the launch of the Alstom Hydrogen Aventra may have changed that.

Conclusion

The new trains for Teesside could become a fight between Hitachi with their battery-electric trains and Alstom with their Hydrogen Aventras.

If there is a fight of the technologies, who wins on Teesside could be important in deciding the future of world-wide rail transport.

Is it slightly ironic, that this battle could be happening close to the birthplace of railways?

 

 

November 14, 2021 Posted by | Hydrogen, Transport/Travel | , , , , , , | 1 Comment

Alstom Hydrogen Aventras And The Reopened Northumberland Line

In Alstom And Eversholt Rail Sign An Agreement For The UK’s First Ever Brand-New Hydrogen Train Fleet, I give my thoughts on Alstom’s new hydrogen train, which I have called the Alstom Hydrogen Aventra.

Would this train be suitable for the Northumberland Line?

This is a caption to a picture in this article on the BBC, which is entitled Northumberland Line: Railway ‘Could Create Economic Powerhouse’.

The Northumberland Line could connect Blyth and Newcastle with half hourly services and journey times of under 25 minutes.

This timetable would mean that between two and four trains would be needed to provide the service.

In my posts on the Northumberland Line, I show a strong preference for battery-electric trains and in particular those proposed by Hitachi, which would be built in their factory at Newton Aycliffe, which is a dozen miles to the South. These trains would have batteries produced by Hyperdrive Innovation in Sunderland.

I dismissed hydrogen trains, as until this week no viable new hydrogen train for the UK rail network had been proposed.

But this week, Alstom announced their hydrogen-powered Aventra.

I suspect a small fleet of these trains could work the Northumberland Line.

My only reservation would be that their operating speed was in line with the speed needed on the short sections of the East Coast Main Line used by the Northumberland Line service.

 

November 14, 2021 Posted by | Hydrogen, Transport/Travel | , , , | 1 Comment

Red Wall Commuters To Get Rail Revolution

The title of this post, is the same as that of this article on The Sunday Times.

This is the first paragraph.

Nearly £100 billion will be spent on England’s railways outside London, including the construction of three new high-speed lines that will cut journey times in half.

The paper is also predicting that the Birmingham and Leeds leg of High Speed Two will be scrapped.

The three new high speed lines are.

  • Birmingham and East Midlands Parkway
  • Leeds and Sheffield
  • Manchester and Crewe.

I have felt for some time, that timings between London and Yorkshire can be upgraded almost to High Speed Two levels by upgrading the Midland Main and the East Coast Main Lines.

I shall be doing some calculations, when the schemes are announced on Thursday.

November 14, 2021 Posted by | Transport/Travel | , , , , , | 48 Comments