The Problem Of Electrifying Leicester Station
This post is my attempt to try and explain the problem of electrifying the Midland Main Line through Leicester station.
This Google map shows the Southern end of the station.
This OpenRailwayMap shows the station.
Note.
- There appear to be five tunnels under the station buildings and London Road.
- What is the tunnel going underneath the tracks used for?
Leicester station has a Grade II Listed frontage.
Note.
- It is an impressive Victorian station.
- The station building is on a bridge over the tracks.
- The station is also on one of the main roads through Leicester.
- The road layout is very complicated.
This 3D Google Map, shows an aerial view of the station.
Note.
- There four platforms, which are numbered 1-4 from the left.
- The expresses between London and Derby, Nottingham and Sheffield use the two middle tracks.
- Other main line and East-West services use the outside platforms.
- There is an avoiding line for freight services.
- 5. The step-free footbridge is clearly visible.
This second 3D Google Map, shows an enlargement of the frontage of the station.
These pictures show what is inside the building at the front of the station.
The building would appear to be a Grade II Listed taxi rank and free twenty-minute car park.
There are plans to increase the capacity of the station.
- A fifth platform will be added.
- Three miles of quadruple track will be be built South of the station.
- The Midland Main Line was also to be electrified.
Real Time Trains indicates that the distance between Leicester and Wigston North junction is 3.1 miles.
This OpenRailMap shows that section of track.
Note.
- Leiester station is at the top of the map.
- Wigston junction is the triangular junction at the bottom of the map.
- Wigston North Junction is indicated by the blue arrow.
- OpenRailwayMap only shows a 100 mph Northbound track and a 90 mph Southbound track on the route.
It looks to me, that four tracks between Leicester and Wigston North junction would mean that trains could expedite arrivals to and departures from Leicester to and from the South.
South From Wigston Junction
Consider.
- London St. Pancras and Kettering is a four-track railway as far as the Corby Branch.
- North of Luton the slowest maximum speed is 100 mph, with much of the line rated at 110 mph plus.
- Wigston North junction and Luton station is 65.8 miles.
- Current Class 222 diesel trains typically take 40 minutes.
- This is an average speed of 98.7 mph.
- An average speed of 110 mph between Wigston North junction and Luton station would take 36 minutes.
- An average speed of 125 mph between Wigston North junction and Luton station would take 31.6 minutes.
- An average speed of 130 mph between Wigston North junction and Luton station would take 30.4 minutes.
I believe with track improvements and digital signalling, there are time savings to be gained between St. Pancras and Leicester stations.
Ultimately, if the 140 mph design speed of the Class 810 trains under digital signalling could be maintained, this would do the following.
- Push the St. Pancras and Leicester times under an hour.
- Push the St. Pancras and Nottingham times under ninety minutes.
- Push the St. Pancras and Sheffield times under two hours.
Batteries would only be used on the three miles between Wigston North junction and Leicester station.
Could Bi-Mode Trains Be Used?
They could be used initially and to prove if the partial electrification works.
But each train has four diesel engines and sometimes they will be working in pairs through the stations between Leicester and Sheffield.
Passengers will take a dim view of being covered in lots of diesel smoke, when they have been promised clean, zero-carbon electric trains.
But the battery-electric trains will be much quieter and pollution-free.
This page on the Hitachi Rail web site is entitled Intercity Battery Trains.
New Infrastructure Needed
The only infrastructure needed will be that which will support the new trains.
The Class 810 trains will be maintained at Etches Park at Derby.
If they are battery-electric trains, there may be some strategically-placed chargers, which typically would be a short length of overhead wire.
Is There A Link Between Coeliac Disease And Microcondrial DNA Problems?
I asked Google AI, the question in the title of this post.
This was the answer I got.
Yes, there is a link between celiac disease and mitochondrial DNA problems. Studies have shown that individuals with celiac disease exhibit higher levels of lymphocyte mtDNA content, suggesting mitochondrial biogenesis as a compensatory response to the disease-related oxidative stress. Additionally, sera from celiac patients, especially those with neurological symptoms, can induce apoptosis via the mitochondrial pathway in vitro.
When I clicked the Show More link, I got a lot more information, that needs a widely-educated medic to understand.
Conclusion
Coeliac disease is a Many-headed hydra.
But it does appear, that if you don’t feed it gluten, it will behave itself and even help you live a healthy life.
There are a lot more worse diseases that you can have.
Out of curiosity, I asked Google AI, if any other animals can get coeliac disease.
This was the answer I got.
While coeliac disease is a human-specific condition, some animals, particularly dogs and rhesus macaques, can experience gluten-related disorders that share similarities with coeliac disease. These animals can exhibit symptoms like digestive issues and villous atrophy when exposed to gluten, though the condition is not exactly the same as human coeliac disease.
Were the dogs on a vegetarian diet containing gluten? Monkeys are also prone to stealing anything they can eat. I’ve heard a story about baboons stealing baguettes, from peoples’ mouths, as they were eating them.
Google also points to this paper on the National Library of Medicine, which is entitled Important Lessons Derived From Animal Models of Celiac Disease.
Will Sweden Win Because They Have More Mothers In The Team?
I am posting this at half-time with the Lionesses two-nil down.
I think that Sweden has two mothers in the team and England has none.
I base my question because of four things.
- I played a game of real tennis once, with a sports psychologist and she felt that in real tennis, there could be an improvement in female players after childbirth. As real tennis has a universal computerised handicap, increase or decrease in performance is easily measured.
- There have also been a number of female athletes who have improved after childbirth.
- Mothers fight for their children.
- C and myself had three children in a short space of time. As we had no help and I was working from home, she looked after the elder two and I had the baby sitting on my desk in a plastic chair.
I would even take George across Regents Park to a client, if I needed to see someone. Sometimes, he would even be kidnapped by the secretaries.
One outcome, was that I was closest to George than my other two children and when he died, a psychologist, who knew me well, felt I grieved like a mother.
The Miracle Of Newcastle
This article in The Times is entitled ‘Three-parent’ babies are born in UK via pioneering IVF treatment.
This is the sub-heading.
Four girls and four boys — including one set of identical twins — were born to seven women at a high risk of transmitting mutations, according to the research
These are the first two paragraphs.
Eight healthy “three-parent” babies have been born via a “pioneering” IVF technique, British scientists have said.
The world-first research reported that four girls and four boys — including one set of identical twins — were born to seven women at a high risk of transmitting mutations causing mitochondrial disease. One further woman is pregnant.
This could give the females of my family hope. of successfully raising a child.
When my wife and our youngest son died of aggressive cancers in the early years of this century, Addenbrooke’s advised that I had my family professionally traced, in case there was an aggressive gene tic trait somewhere.
I am coeliac and we felt that came from my paternal Jewish great-great-great grandfather from Konigsberg, who probably arrived in the UK around 1800.
Sadly, we found, that no female born into this Jewish male line had ever successfully produced a child. Even my sister, who was born in 1950, didn’t have a child.
My late wife and myself had three sons and they have produced two grandsons and a granddaughter.
The granddaughter was born with a congenital hernia of the diaphragm and I’ve since found out, was given little chance of survival by the Royal London Hospital.
But due to heroic surgery at a few days old, by the incomparable Dr. Vanessa Wright and her team, she is now in her twenties and holding down a full time job.
I shall be following this Miracle of Newcastle with interest, as I believe it could be part of the saviour for the female of my family and those that will surely follow her in the future.
Deadly ‘Climate Change’ Fungus Targeted In Drug Project
The title of this post, is the same as that of this article in The Times.
This is the sub-heading.
Dundee University team leading fight against Candida auris, a type of yeast that causes severe illness and spreads easily among hospital and care home patients.
These are the first two paragraphs.
A rapidly growing deadly fungus, thought to have emerged in humans due to climate change, is one of the targets of a £17.9 million drug project.
Candida auris is a type of yeast that can cause severe illness and spreads easily among patients in healthcare facilities. It was first seen in Japan in 2009 and has spread worldwide, with outbreaks in hospitals in the UK, South Africa, India and parts of North and South America.
These are points from the rest of a must-read article.
- The first cases in the UK were recorded in 2014 and numbers have been rising yearly since 2020.
- Found particularly in hospitals and care homes.
- Many infections occur when medical devices such as catheters or ventilators are fitted to patients.
- I’ve had my fill of catheters, when I had my stroke in Hong Kong.
- Immunocompromised people are most at risk.
I may be coeliac, but I tend to believe my immune system is like a platoon of SAS soldiers on steroids. It certainly gave the AstraZeneca viral vector Covid-19 vaccine a good kicking. But it welcomed the second dose, like a long-lost friend.
I asked Google if there was any interaction and got this reply.
While Candida auris is a serious fungal infection, it is not directly linked to celiac disease. However, Candida albicans, another type of yeast, has been implicated in the development or exacerbation of celiac disease through mechanisms like cross-reactivity and molecular mimicry.
I shall act responsibly and hope for the best.
But.
- Research at the University of Padua has shown, that diagnosed coeliacs sticking to their gluten-free diet, don’t get serious doses of Covid-19.
- Research at the University of Nottingham has shown, that diagnosed coeliacs sticking to their gluten-free diet, have a lower cancer rate, than the general population.
- I’ve very rarely had colds, flu and other infection, since my diagnosis as a coeliac and going gluten-free in 1997.
- I’ve never had Covid-19.
A Floridian restauranteur once called me one of the Devil’s children, as I was a coeliac. If that is true, she certainly looks after her own!
RWE, Masdar Move Forward With 3 GW Dogger Bank South Offshore Wind Farms
The title of this post, is the same as that of this article on offshoreWIND.biz.
This is the sub-heading.
The UK’s Planning Inspectorate has concluded its six-month Nationally Significant Infrastructure Project (NSIP) examination period for the Dogger Bank South (DBS) offshore wind farms, being developed by RWE and Abu Dhabi’s Masdar.
These two introductory paragraphs add more details.
Since the start of the examination this January, the Planning Inspectorate has assessed the environmental, socio-economic, and technical attributes of the DBS projects against the UK’s standards for sustainable infrastructure development.
The Inspectorate plans to prepare and submit a detailed report with recommendations to the Secretary of State for Energy Security and Net Zero within the next three months, and a consent decision is expected within the next six months.
The development of this wind farm moves on.
- The lease with the Crown Estate was signed in Jan 2023.
- In November 2023, Masdar took a 49 % stake as I reported in RWE Partners With Masdar For 3 GW Dogger Bank South Offshore Wind Projects.
But there is no completion date anywhere for the whole project, that I can find with Google.
If you type RWE offshore electrolysis into Google AI, you get this answer.
RWE is actively involved in several hydrogen projects utilizing offshore wind power for electrolysis, particularly in the Netherlands and Germany. These projects aim to produce green hydrogen, which is then used in various applications like industrial processes, transportation, and potentially for export. RWE is a major player in offshore wind and is leveraging this experience to advance hydrogen production.
Note.
- RWE are one of the largest, if not the largest electricity generator in the UK.
- In RWE Opens ‘Grimsby Hub’ For Offshore Wind Operations And Maintenance, I stated that RWE are developing almost 12 GW of offshore wind power around our shores.
So just as RWE are utilizing offshore wind power for electrolysis, particularly in the Netherlands and Germany, could they be also be planning to do the same in UK waters with the Dogger Bank South wind farm?
The hydrogen would be brought ashore in a pipeline.
There would be no need for any 3 GW overhead power lines marching across East Yorkshire and around the town of Beverley.
Two large hydrogen stores are being developed at Aldbrough and Rough in East Yorkshire.
H2ercules And AquaVentus
These are two massive German projects, that will end the country’s reliance on Russian gas and coal.
- H2ercules is a series of pipelines that will distribute the hydrogen in Southern Germany.
- AquaVentus will build a network of pipelines to bring 10.3 GW of green hydrogen from the North Sea to the German mainland for H2ercules to distribute.
Germany is embracing hydrogen in a big way.
- I introduce AquaVentus in AquaVentus, which I suggest you read.
- AquaVentus is being developed by RWE.
- AquaVentus connects to a German hydrogen network called H2ercules to actually distribute the hydrogen.
This video shows the structure of AquaVentus.
I clipped this map from the video.
Note.
- The thick white line running North-West/South-East is the spine of AquaVentus, that will deliver hydrogen to Germany.
- There is a link to Esbjerg in Denmark, that is marked DK.
- There appears to be an undeveloped link to Norway, which goes North,
- There appears to be an undeveloped link to Peterhead in Scotland, that is marked UK.
- There appears to be a link to just North of the Humber in England, that is marked UK.
- Just North of the Humber are the two massive gas storage sites of Aldbrough owned by SSE and Rough owned by Centrica.
- Aldbrough and Rough gas storage sites are being converted into two of the largest hydrogen storage sites in the world!
- There appear to be small ships sailing up and down the East Coast of the UK. Are these small coastal tankers, that are distributing the hydrogen to where it is needed?
When it is completed, AquaVentus will be a very comprehensive hydrogen network.
I believe that offshore electrolysers could be built in the area of the Hornsea 4, Dogger Bank South and other wind farms and the hydrogen generated would be taken by AquaVentus to either Germany or the UK.
- Both countries get the hydrogen they need.
- Excess hydrogen would be stored in Aldbrough and Rough.
- British Steel at Scunthorpe gets decarbonised.
- A 1.8 GW hydrogen-fired powerstation at Keadby gets the hydrogen it needs to backup the wind farms.
Germany and the UK get security in the supply of hydrogen.
Faroes-Style Tunnels Could ‘Transform’ Fortunes For Shetland Isles
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
The Faroese prime minister says Shetland could boost growth and revitalise island life by following his country in replacing ageing ferries with undersea tunnels.
These three paragraphs add more details.
Shetland Islands Council says it is pushing ahead with plans to build tunnels to four outlying isles in the archipelago including Unst, the most northerly place in the UK.
“I think we have learned in the Faroe Islands that investment in infrastructure is a good investment,” Aksel Johannesen told BBC News.
Shetland Islands Council says its multi-million pound project is likely to be funded by borrowing money and paying it back through tolls, potentially providing a new transport model for other Scottish islands.
This map shows the ferries in the Shetland Islands.
Looking at this map, I would suspect that not all ferries could be replaced by road tunnels.
But if a decision was made to replace ferries with tunnels, thorough cost-benefit analysis would probably show which would be the best value to do first.
These are my further thoughts.
The Faroes
This Google Map shows the Faroes.
It appears that there may be more land in proportion on the Faroes.
Some Routes Would Not Be Suitable For Tunnels
I would suspect that Grutness and Fair Isle could fall into this category.
These paragraphs on the Shetland web site describe how to get to Fair Isle.
The ferry ‘Good Shepherd IV’ carries 12 passengers and takes 2.5 hours. It leaves from Grutness Pier at the southern tip of Shetland and once a fortnight (summer only) from Lerwick. Please note that this is not a car ferry. View the timetable on the Ferry Services website.
Most flights leave from Tingwall Airport, six miles west of Lerwick, and takes around 25 minutes. The flights operate three times a week and, from April to October, there is also weekly service from Sumburgh (April – Oct). View the timetable on the Airtask website.
Yachts can tie up at the North Haven, with a small nightly charge for use of the harbour.
The Wikipedia entry for the Good Shepherd IV gives more details of the thirty-one year old ferry and its replacement which is due next year, after being funded by the UK Government.
It seems to me that the correct course of action has been taken for the Fair Isle ferry.
Building The Tunnels
These paragraphs from the BBC article, describe how the Faroese tunnels were built and discuss how the same techniques could be used in Shetland.
“It’s about ambition,” says tunnel builder Andy Sloan, whose company worked on part of the Faroese tunnel project.
He adds the islands have led the world “in connecting an archipelago in the middle of the North Atlantic through blood, sweat and tears – and focus.
“They have delivered a remarkable piece of infrastructure,” says Mr Sloan, who is executive vice-president of engineering firm COWI.
It is now advising Shetland Islands Council on the technicalities and financing of tunnels.
The Faroese tunnels were constructed using a technique known as drill and blast – where holes are drilled in rock, explosives are dropped in, and the rubble is then cleared away – which Mr Sloan says could also be used in Scotland.
“Without doubt, Shetland can copy what has been achieved in these islands,” he adds.
I would add, that in recent years, we have successfully built many tunnels in the UK.
At the present time, we are building the 23 mile Woodsmith Mine Tunnel, through rock near Whitby.
This will surely be bigger than anything needed on Shetland.
Microsoft Office Has Disappeared From My Computer
I am being told by my computer to download Driver Support One.
I asked Google AI, if Driver Support One was a scam and this is what it said.
Yes, Driver Support One is often considered a scam by many users and is often referred to as “scumware”. It’s known for deceptive practices like hiding its non-free nature, difficulty in uninstalling, and claiming to fix non-existent problems to pressure users into paying for its services. Microsoft does not endorse or recommend any third-party driver update programs like Driver Support One, and users are advised to obtain drivers from their computer or hardware manufacturer’s website.
That’s a scam in my book.
I keep a database of medical details like weight, blood pressure, as I am on a drug trial.
Somehow, these scammers have deleted my Excel and replaced it with their scam.
How do I get Excel and Word back?
Should I call 999?
Inside A Class 99 – The UK’s Most Powerful Locomotive
The title of this post, is the same as the title of this YouTube video.
This locomotive and its siblings, which can run on both electrification and diesel is the future of rail freight in the UK and GB Railfreight have ordered thirty of them.
Hopefully, by the end of the year, I’ll see one of these locomotives running along the North London Line, through Highbury & Islington and Dalston Kingsland stations.
At the present time, there are 480 Class 66 diesel freight locomotives in the UK. A substantial amount of carbon emissions would be saved, if as many as possible of Class 66 locomotives as possible were replaced by Class 99 locomotives.
These Class 99 locomotives will literally turn the rail freight business upside down.
Can These Locomotives Be Converted from Diesel To Hydrogen Power?
Stadler or Cummins have not said, but Cummins are decarbonising the company.
Already, large American trucks fitted with the latest Cummins engines can be converted to hydrogen. I write about this in Cummins Debuts Integrated HELM Drivetrain At IAA.
Cummins are also supplying Wrightbus with engines for the next generation of low-emission bus, as I wrote about in Wrightbus StreetDeck Ultroliner Next-Gen To Get Cummins Power.
Did Stadler fit a Cummins diesel engine in a Class 99 locomotive, as they know that every Class 99 locomotive or similar locomotives for other markets can be converted to hydrogen?
It is strange but very heartening, that when we have an American President, who thinks that climate change is fake news, one of the United States, largest and most iconic companies is leading the charge to decarbonisation.








































