The Anonymous Widower

HS2 Reveals Images Of First Landscaped ‘Green Tunnels’ For Bucks And Northants

The title of this post, is the same as this press release from High Speed Two.

This image shows one of the proposed tunnels.

The article explains the design and describes how the tunnels will be built in a factory in Derbyshire and assembled on site.

Off-site concrete construction was used at Custom House station on Crossrail. I wrote about the construction of this station in An Express Station.

The picture shows Custom House station under construction. One of the engineers told me, that the quality of the concrete in the station, is so much better than normal.

January 11, 2022 Posted by | Transport/Travel | , , , , | 1 Comment

Walking The Line

A friend asked, if I’d like to accompany her on a walk along the tunnels of the Post Office Railway.

I said yes, went along and took these pictures.

Note.

  1. The tracks are only two-foot gauge.
  2. The trains were driverless and electrically powered.
  3. The two modern trains with the plastic roofs; one of which is red and the other green, are used to take Postal Museum visitors along the tunnels.
  4. The yellow train was painted that colour for its part in the Bruce Willis film; Hudson Hawk.
  5. A large number of the sleepers had plaques on them, indicating their sponsors. The sleeps looked to be nearly all original.
  6. The paintings on the wall show the Twelve Days of Christmas and date from when Christmas parties for children were held in the tunnels.
  7. The tunnels were dug by hand using a Greathead Shield.
  8. There was no evidence of rodents.

It is a unique railway that is well worth a visit.

A few other facts and thoughts.

New Tunnels

Most modern tunnels like Crossrail, High Speed Two and the Thames Tideway are now dug by tunnel boring machines or TBMs. These pictures show Millicent and Ursula preparing to start boring the Thames Tideway.

Not all tunnels though use a TBM. Recently, the new running tunnel at Bank and pedestrian tunnels at Paddington and possibly Moorgate have been dug in the traditional way, but probably with the aid of some of the likes of JCB’s finest.

There was also the innovative way, that Whitechapel station was built, that I described in Coal Mining in Whitechapel.

Tunnel Life Research

This is a paragraph from the Wikipedia entry for the Post Office Railway.

A team from the University of Cambridge has taken over a short, double track section of unused Post Office tunnel near Liverpool Street Station, where a newly built tunnel for Crossrail is situated some two metres beneath. The study is to establish how the original cast-iron lining sections, which are similar to those used for many miles of railway under London, resist possible deformation and soil movement caused by the new works. Digital cameras, fibre optic deformation sensors, laser scanners and other low-cost instruments, reporting in real time, have been installed in the vacated tunnel. As well as providing information about the behaviour of the old construction materials, the scheme can also provide an early warning if the new tunnel bores are creating dangerous soil movement

This is worthwhile research, as there have been some problems with London’s older tunnels.

Building The Paddington Bakerloo Line Link Project

This was done in and around the Paddington end of the Post Office Railway.

There is a link to a professional presentation about this complex project in Paddington Bakerloo Line Link Project, London.

Royal Mail Group assets at Paddington helped in the comstruction of the link.

December 29, 2021 Posted by | Transport/Travel | , , , , | 2 Comments

Electrifying Derwent Valley Mills

Under the latest plans the Midland Main Line will be electrified.

One problem is electrifying the line through the World Heritage Site of Derwent Valley Mills.

This Google Map shows the Midland Main Line between Belper and Duffield stations.

Note.

  1. Belper with its station is at the North of the map.
  2. Duffield station is at the South of the map.

In the middle of the map the railway line disappears into Milford Tunnel.

Wikipedia says this about the portals of the tunnel.

Both portals are grade II listed, being part of the Derwent Valley Mills World Heritage Site.

I doubt that the Heritage Taliban would allow the tunnel to be electrified, as they wouldn’t want wires near the tunnels.

But between Belper and Duffield stations is only 4.2 kilometres.

This Hitachi infographic shows their Intercity Battery Hybrid Train, which I described in Hitachi Rail And Angel Trains To Create Intercity Battery Hybrid Train On TransPennine Express.

Note that the train can cover gaps of 5 km.

The Class 810 trains, that will be used by East Midlands Railways will have four diesel engines and I’m certain these trains will be able to be retrofitted to be Intercity Battery Hybrid Trains.

The electrification of the line will be discontinuous with no wires between Belper and Duffield stations.

Express trains going between Derby and Sheffield will go through the following procedure.

  • Arrive at Duffield station with a full battery, after using the electrification from Derby and the South.
  • Drop the pantograph in the area of Duffield station and switch to battery power.
  • Proceed through Milford tunnel at an appropriate speed.
  • Once under the electrification again at Belper station, they would raise the pantograph and switch to using the electrification.

The problem of electrification of Milford tunnel in the area of the World Heritage Site has been neatly side-stepped.

 

 

November 18, 2021 Posted by | Transport/Travel | , , , , , , , | 1 Comment

Bakerloo Line Extension | TfL Instructs Consultants To Work Up Tunnel Designs

The title of this post, is the same as that of this article on New Civil Engineer.

This project is the Mayor’s pet, as it is good for those that vote for him in South London.

But I believe that the West London Orbital Railway should have a higher priority as it serves an area that is in massive need of improvement in public transport and can be delivered quickly and for a lot less money.

November 1, 2021 Posted by | Transport/Travel | , , , , | 5 Comments

Waterloo & City line To Operate All Day By The End Of November

The title of this post, is the same as this article on City AM.

Hallelujah!

Here in Hackney, it’s our best route to Waterloo, as we have several buses to Bank. I have two; the 21 and 141.

Let’s hope the Drain continues to work during the Great Blockade in the New Year, whilst the Northern Line is connected to the new tunnel at Bank.

October 29, 2021 Posted by | Transport/Travel | , , , , , , | 2 Comments

Does Anybody Recognise This Tunnel?

Someone sent me this picture and asked if I knew where it was.

I don’t But do I know a man or woman who does?

August 29, 2021 Posted by | Transport/Travel | | 5 Comments

Class 321 Renatus Trains At Wickford And On The Crouch Valley Line

This article on Rail Advent indicated that the platform extension at Wickford station had been completed, so that five-car Class 720 trains can work the Crouch Valley Line.

This morning I went to look at the progress and took these pictures.

Note.

  1. Platform 1 has been extended at the London end.
  2. The two trains working the branch were Class 321 Renatus trains.
  3. The stations on the branch seemed to have been spruced up.

I suspect Greater Anglia are expecting a lot more commuters and visitors.

  • But then the area is getting a lot more housing.
  • There are fast direct trains to and from London Liverpool Street on a railway with refurbished electrification.
  • Burnham-on-Crouch is one of the foremost yachting towns.
  • Remember the area is not far from Snowgoose Country.
  • The new Wallasea wetlands that were created with the tunnel spoil from Crossrail’s tunnels is not far away.

This Google map shows Burnham-on-Crouch and Wallasea Wetlands.

Note.

  1. Burnham-on-Crouch with its station in the North-West corner of the map.
  2. Wallasea Wetlands are marked by the red arrow.

I don’t think it will be long before an appropriately-powered ferry is provided across the River Crouch.

I also have some thoughts.

The Class 321 Renatus Trains

The Class 321 Renatus trains may be a 2017 conversion of a 1990-built British Rail Class 321 train, but that doesn’t mean they are a cheap and nasty conversion.

So until all the Class 720 trains are in service, they are a more than adequate stand-in.

I was told that the Class 720 trains will be in service on the branch in September.

The Snow Goose

The Snow Goose is one of the great books of the Twentieth Century, written by the American; Paul Gallico.

This summary of the plot is from Wikipedia.

The Snow Goose is a simple, short written parable on the regenerative power of friendship and love, set against a backdrop of the horror of war. It documents the growth of a friendship between Philip Rhayader, an artist living a solitary life in an abandoned lighthouse in the marshlands of Essex because of his disabilities, and a young local girl, Fritha. The snow goose, symbolic of both Rhayader (Gallico) and the world itself, wounded by gunshot and many miles from home, is found by Fritha and, as the human friendship blossoms, the bird is nursed back to flight, and revisits the lighthouse in its migration for several years. As Fritha grows up, Rhayader and his small sailboat eventually are lost in the Dunkirk evacuation, having saved several hundred men. The bird, which was with Rhayader, returns briefly to the grown Fritha on the marshes. She interprets this as Rhayader’s soul taking farewell of her (and realizes she had come to love him). Afterwards, a German pilot destroys Rhayader’s lighthouse and all of his work, except for one portrait Fritha saves after his death: a painting of her as Rhayader first saw her – a child, with the wounded snow goose in her arms.

It is not a book, you’d expect an American to write about the dark days of World War II in the UK.

But as Christopher Nolan showed in his film, Dunkirk was the battle in World War II, that stiffened up the sinews and summoned up the blood.

Wickford Station

The pictures show that Wickford station is being rebuilt.

I would think it needs a speed-free bridge.

 

June 28, 2021 Posted by | Transport/Travel | , , , , , , , , , , | Leave a comment

The New Step-Free Entrance At Euston Square Station

This map from cartometro.com shows the Underground Lines in the Euston station area.

Note.

  1. The Northern Line is shown in black.
  2. The Victoria Line is shown in light blue.
  3. The sub-surface lines are shown in yellow and mauve.
  4. The Northern and Victoria Lines are deep underneath the station, whereas the sub-surface lines are under Euston Road.

This Google Map shows the area and the positions of the station entrances.

Note.

  1. Warren Street station in the South West corner of the map at the Northern end of Tottenham Court Road.
  2. Euston Road running South-West to North-East across the map.
  3. University College Hospital is on the South side of Euston Road between Tottenham Court Road and Gower Street.
  4. There is a subway under Euston Road almost in line with Gower Street, that gives access to the Western ends of the platforms at Euston Square station.
  5. There is a lift to the station from the South side of Euston Road on the Eastern side of Gower Street.
  6. The Western end of the platforms at Euston Square are probably just to the East of Gower Street.

The next road across Euston Road is Gordon Street, where the entrance to a new subway under Euston Road to Euston station will be located.

This Transport for London visualisation shows the entrance to the subway looking towards Euston station.

This diagram of the subway. is from Ian Visits,

Note the platforms at Euston Square station appear to be shown in red and end to the West of Gordon Street.

I took these pictures at the Eastern end of Euston Square station.

Note what look like bricked off areas at the end of the platforms for electrical and other gubbins. I suspect they could be removed to create more space.

Conclusion

I don’t think that connecting the platforms to the subway will be the most challenging of projects, if they can dig easily behind and over the walls of the Victorian tunnel and behind the platforms.

 

March 31, 2021 Posted by | Transport/Travel | , , , | 4 Comments

The Southbound Northern Line Platform At Bank Station

These pictures show the Southbound platform of the Northern Line at Bank station.

Can there be a Metro, U-bahn, Underground or subway platform anywhere with such bad design and worse decor?

  • There are no tiles or cladding on the walls.
  • You can see all the cast iron linings dating from the nineteenth century.
  • How do people get across the tracks to the passages in the wall?
  • But above all there are no adverts.

The state of this tunnel only tells a one-sided story.

Some metres to the West of the existing tunnel a new larger Southbound tunnel has been dug.

This map from Transport for London, shows the route of the new tunnell.

Note.

  1. The continuous black line of the existing Northbound line.
  2. The dotted black line of the new Southbound line.

This sentence from this article on IanVisits, which is entitled Bank Tube Station Upgrade Reaches Tunnelling Milestone, explains how the new tunnels were built.

Part of the tunnelling work saw the project team cut through deep-level piled foundations of one building, which required careful excavation and the installation of a new load-support system to support the existing foundations while still allowing a tunnel to pass through them.

According to Ian, 1300 metres of new tunnels have been constructed. All have been dug by fairly traditional methods, uding men, shovels and small diggers and other machines.

The space between the two running tunnels will become a wide concourse. This picture taken at Angel station, shows a wide platform that could be delivered at Bank station.

The old Southbound tunnel will be filled in to form the concourse. Those curious doors will become through passages to the escalators, lifts and the other platform.

 

February 4, 2021 Posted by | Transport/Travel | , , , | 4 Comments

Northern Powerhouse Rail – A New Line Between Manchester And Leeds Via The Centre Of Bradford

In this article on Transport for the North, which is entitled Northern Powerhouse Rail Progress As Recommendations Made To Government, one of the recommendations proposed for Northern Powerhouse Rail is a new rail line between Manchester and Leeds via the centre of Bradford.

I shall look at a few of the possibilities for various sections of the route.

Current And Proposed Timings Between Manchester And Leeds

These are the current typical timings between Manchester Victoria and Leeds stations.

  • 55 minutes for 43 miles, which is an average speed of 47 mph.

With Northern Powerhouse Rail, a time of 25 minutes is the objective, which is an average speed of 103.2 mph.

  • As my helicopter flies it is just 35.7 miles, so a 25 minutes journey time would require an average speed of 85.7 mph.

It is obvious that a new much straighter line is needed with an operating speed of at least 100 mph.

One of the best 100 mph lines in the UK  is the Great Eastern Main Line between Liverpool Street and Norwich.

  • It is generally only double-track.
  • The fastest services take 90 minutes for the 115 miles, which is an average speed of 77 mph.
  • It is a busy line with lots of suburban services closer to London and freight trains to and from Felixstowe.

But even a line built to the standard of the Great Eastern Main Line wouldn’t be good enough for Northern Powerhouse Rail’s objective of 25 minutes.

The mathematics tell me, that a new line is needed, built as straight as possible between Manchester and Leeds.

High Speed Two’s Approach To Manchester

This map clipped from High Speed Two’s interactive map, shows the route of High Speed Two as it approaches Manchester Piccadilly station.

The colours of High Speed Two indicate the type of construction.

  • Black is a bored tunnel. Only in the South East corner, where it continues to Manchester Airport.
  • Purple is a tunnel portal.
  • Brown is a track between retaining walls. Used through Manchester Interchange or Airport station.
  • Red is a viaduct.
  • Orange is a box structure

This Google Map shows a similar area.

Are High Speed Two serious about demolishing a large area of Manchester to the North and East of Manchester Piccadilly station?

  • It will cause massive disruption all over the centre of Manchester.
  • How many businesses will be ruined by this plan?
  • How many residents are there in the area?
  • How will trains from the new platforms at Piccadilly station continue to Bradford, Huddersfield, Leeds and Sheffield?
  • Mrs. Merton could have said “Let’s all have a reverse!” And she’d have been joking!
  • You can’t go through the new platforms, as that would mean demolishing most of Manchester City Centre.

What High Speed Two are proposing is complete and utter rubbish!

In Whither HS2 And HS3?, which I wrote in May 2015, I said this.

I do think though that our designs for HS2 are rather dated and don’t take things that are happening or have happened into account.

Crossrail in London has shown that putting a large twin rail tunnel under a major city, is not the problem it once was. Crossrail have also been very innovative in creating stations with the minimum disturbance to existing infrastructure. As an example, the new Whitechapel station for Crossrail has also used a technique called uphill excavation, where you create escalator and lift shafts upwards from the tunnels, rather than traditionally from the surface, which is much more disruptive.

These techniques can revolutionise the construction of HS2.

Take cities like Birmingham, Leeds, Manchester, Newcastle and Sheffield, which have developed and are continually developing extensive local rail, tram and bus networks. So why are we in Birmingham still talking about creating an HS2 station at Curzon Street? Surely, we just dig a very deep pair of HS2 tunnels under the city and then uphill excavate into not only New Street, but Moor Street and Snow Hill as well. The tunnels would be only made as long as necessary, although the underground station could be very large. But it probably wouldn’t be much bigger than the enormous double-ended Liverpool Street/Moorgate station being created for Crossrail.

The great advantage of this method of construction is that you can continue to develop your network of local trains, trams and other transport links, untroubled by the construction of the new station deep below. Anybody, who thinks this is not possible, should spend half-an-hour walking around Whitechapel station, where the Hammersmith and City, District and East London Lines are passing untroubled over the giant hole and through the building site for the new station.

To some the example of Crossrail in London, would not be a good one, as Crossrail is years late. But the tunnelling under London and the excavations for the stations have gone well and were delivered on time.

In the related post, I went on to propose a double-ended underground station in Manchester with connections to both Piccadilly and Victoria stations. It could even have other connections to locations in the City Centre like Piccadilly Gardens.

There’s certainly space for a stylish entrance at the busy tram and bus interchange.

By applying the lessons learned in the building of Crossrail and other projects like Stuttgart 21, which I wrote about in Stuttgart Hauptbahnhof, I’m sure that a massive underground station in Manchester could be built successfully, on time and on budget.

I am not alone in thinking this way. In The Rival Plans For Piccadilly Station, That Architects Say Will ‘Save Millions’, I write about a plan from world-class architects Weston Williamson, who designed the superb new London Bridge station.

This visualisation from Weston Williamson, shows their proposed station.

Note.

  1. In the visualisation, you are observing the station from the East.
  2. The existing railway lines into Piccadilly station are shown in red.
  3. Stockport and Manchester Airport are to the left, which is to the South.
  4. Note the dreaded Castlefield Corridor in red going off into the distance to Oxford Road and Deansgate stations.
  5. The new high speed lines are shown in blue.
  6. To the left they go to Manchester Airport and then on to London, Birmingham and the South, Warrington and Liverpool and Wigan, Preston, Blackpool, Barrow-in-Furness, the North and Scotland.
  7. To the right, they go to Huddersfield, Bradford, Leeds, Hull and the North East, and Sheffield, Doncaster and the East.
  8. Between it looks like  a low-level High Speed station with at least four tracks and six platforms.
  9. The Manchester Mretrolink is shown in yellow.
  10. The potential for over-site development is immense. If the Station Square Tower was residential, the penthouses would be some of the most desirable places to live in the North.

This station would enable improvements to rail services in the North and Scotland.

  • It would be a through station, to allow East to West services, like Liverpool and Hull.
  • Fewer services would have to reverse.
  • All services using the underground station, that went to the West would serve Manchester Airport.
  • TransPennine services like Liverpool and Edinburgh and Liverpool and Scarborough, would use the station and also call at Manchester Airport.
  • TransPennine services like Glasgow and Manchester Airport could be extended to Leeds and Hull.
  • TransPennine services would not need to use the overcrowded Castlefield Corridor.
  • All existing services to the main section of the existing Piccadilly station, could continue operation as now, during the construction and operation of the underground station. Some would eventually be replaced by high speed services using the underground station.

Manchester Airport would have one of the best train services of any airport in the world. It would certainly be on a par with Schiphol.

Careful alignment of the tunnels under Manchester, could also ease the building of the new line between Manchester and Leeds.

Huddersfield And Westtown (Dewsbury)

The only part of an upgraded TransPennine route between Manchester and Leeds, that is in the planning and design phase and visible to the public, is the upgrade between Huddersfield to Westtown (Dewsbury), which is described on this page of the Network Rail web site. This is the introductory paragraph.

We’re proposing an upgrade to a section of railway between Huddersfield and Westtown (Dewsbury) to deliver passenger benefits along the TransPennine railway.

Network Rail provide this very useful map.

This article on Rail Technology Magazine is entitled Network Rail Reveals Detailed £2.9bn Upgrade Plans For TransPennine Route, which gives the major details of the upgrade.

  • Improvement between Huddersfield and Westtown
  • Grade separation or a tunnel at Ravensthorpe
  • Rebuilding and electrification of eight miles of track.
  • Possible doubling the number of tracks from two to four.
  • Improved stations at Huddersfield, Deighton, Mirfield and Ravensthorpe.

This project would be a major improvement to the Huddersfield Line, but I have one problem with this project. – It doesn’t go anywhere near Bradford.

This Google Map shows Bradford, Leeds, Brighouse and Dewsbury.

Note.

  1. Bradford is in the North-West corner of the map, with the red arrow marking Bradford Royal Infirmary.
  2. Leeds is in the North-East corner of the map.
  3. Brighouse is in the South-West corner  of the map.
  4. The red arrow at the bottom of the map marks Dewsbury and District Hospital, with the towns of Morley and Dewsbury to the East.

The route Network rail are improving goes South-Westerly from Leeds and through both Morley and Leeds, before turning to the West and then going South to Huddersfield.

I am left with the conclusion, that Network Rail’s plans may do wonders for travel between Leeds and Huddersfield, but they don’t do anything for Bradford.

But the plans will have positive effects on travellers between Leeds and Manchester.

Eight Miles Of Electrification

Eight miles of electrification may not seem much, but to a Hitachi Regional Battery train, travelling at speed it is a few minutes to add some charge to the batteries, especially if the train stops at Dewsbury and/or Huddersfield stations.

This Hitachi infographic gives the specification for the Hitachi Regional Battery train.

Note.

  1. It has a range of 90 km or 56 miles on battery power.
  2. It can travel at up to 100 mph on battery power.
  3. TransPennine’s Class 802 trains can be converted to Regional Battery trains, by simply swapping the diesel engines for battery packs.

If these trains fully-charged their batteries on the eight miles of electrification, they could do the following.

  • Going East they could easily reach Leeds, which is under ten miles from Dewsbury station. At a pinch they could even reach York, which is thirty-five miles from Dewsbury.
  • Going West they could reach Manchester, which is twenty-six miles from Huddersfield station. At a pinch, they could just about reach Liverpool, which is fifty-seven miles from Huddersfield.

Note that North of York and West of Manchester are both fully electrified.

This eight miles of electrification would enable the following.

  • Several of TransPennine Express services run by Class 802 trains to become all-electric services.
  • Other operators like Northern could use battery electric trains for stopping services along the route.
  • It might even enable some freight trains to run through the area, with hybrid power.

It looks to me, that Network Rail have chosen this section to electrify, so that it gives a lot of benefit to battery electric trains.

Will Services Be Faster Between Huddersfield And Leeds?

I estimate the the straightened track, the better acceleration of electric trains and other improvements would save up to perhaps ten minutes.

Timings between Manchester and Leeds, would probably be around 45 minutes, which is nowhere near Northern Powerhouse Rail’s objective of 25 minutes

The Problem Of Bradford

Bradford has two central stations; Bradford Interchange and Bradford Forster Square. which have no connection between them.

This Google Map shows the two stations.

It is an area crowded with buildings between the two stations.

There is a Wikipedia entry called Bradford Crossrail, where this is said about the reasons for the two stations.

These stations were built in the nineteenth century by different railway companies with an individual, rather than a comprehensive plan for rail development in the city.

The Wikipedia entry also says this about Northern Powerhouse Rail and the city.

The Northern Powerhouse Rail project has also mooted a project to link Leeds and Manchester with a through route at Bradford. Whilst this would either involve a bypass line south of the city and a parkway station at Low Moor or a new route tunnelling through the city centre, neither option mentions connecting the lines from both north and south of the city together.

I will look at the two solutions to connect Northern Powerhouse Rail to the City.

Low Moor Station

The diagram shows the connections between Bradford Interchange, Bradford Low Moor, Huddersfield and Leeds stations.

It would appear that if a connection were to be made between Low Moor and New Pudsey stations. that could be a solution.

This Google Map shows where the lines to Huddersfield and Leeds join outside Bradford Interchange station.

Note,

  1. Bradford Interchange station is to the North.
  2. Bradford Low Moor station is to the South.
  3. New Pudsey station is to the East.

I suspect it would be possible to create a curve that allowed trains to go between  Bradford Low Moor and New Pudsey stations, but I doubt it would be a fast route.

A Bradford Tunnel

This would be the bold option, where all sorts of routes could be possible.

  • It could go under the City Centre in such a way, that it had pedestrian connections to both current stations and important places with a large number of visitors.
  • It could connect to Huddersfield in the West and Leeds in the East.
  • It might even loop under the City Centre, as the Wirral Line does under Liverpool.

A tunnel under the City, would be my preferred solution.

A Tunnel Between Manchester And Leeds

So far, various people or organisations have advocated the following tunnels on the route.

  • High Speed Two are proposing a tunnel between Manchester Airport and Manchester City Centre.
  • Weston Williamson are proposing a Manchester High Speed station underneath Manchester Piccadilly station.
  • A tunnel has been proposed to connect to Bradford City Centre.

I feel strongly, that a tunnel can be built under the Pennines to link Manchester and Leeds.

Rail Tunnels through the Pennines have been dug before, notably at Standedge, Totley and Woodhead.

I answered the question in detail in Will HS2 And Northern Powerhouse Rail Go For The Big Bore? and this was the conclusion of that post.

I believe that my naïve analysis in this post shows that a TransPennine tunnel is possible.

But I believe that the right tunnel could have one big advantage.

Suppose it was built to handle the following.

    • A capacity of eighteen tph, which is the same as High Speed Two.
    • An operating speed of 140 mph or more. The Gotthard Base Tunnel has a maximum operating speed of 160 mph.
    • High Speed Two’s Full-Size trains.
    • The largest freight trains

It would be future proofed for longer than anybody could envisage.

There are also other smaller advantages.

    • It would by-pass a lot of difficult areas.
    • It would cause very little aural and visual disruption.
    • IIf it were designed with care, it would not affect the flora and fauna.
    • As with the Swiss tunnel, it could be dug level, which would save energy and allow trains to run faster.
    • It could be running twelve tph between Leeds and Manchester Airport via Bradford, Huddersfield and Manchester Piccadilly.
    • Existing surface railways at the Eastern end could serve Cleethorpes, Darlington, Doncaster, Edinburgh, Hull, Middlesbrough, Newcastle, Scarborough, Sheffield and York
    • Existing surface railways at the Western end could serve Barrow, Blackpool, Carlisle, Chester, Glasgow, Liverpool. North Wales, Preston and Wigan.

It would be more like Thameslink for the North turned on its side, rather than Crossrail for the North.

Would such a TransPennine tunnel be realisable?

Consider.

  • 3D design software has improved tremendously over the last decade.
  • The Swiss have shown that these long tunnels can be built through solid rock.
  • There is plenty of space to put the tunnel.
  • It doesn’t have to be one continuous tunnel.
  • It might be possible to built it as a base tunnel, which would be low down and level between two valleys on either side of the Pennines.

I think there could be a lot of flexibility on how the tunnel would be designed and built.

Conclusion

A Manchester and Leeds tunnel via Bradford, could be one of the boldest projects ever undertaken in the UK.

I believe that we have the capabilities to build it.

Project Management Recommendations

This is a large project that will take several years.

  • But the Swiss have dug the Gotthard Base Tunnel of a similar size through solid rock in recent years.
  • It would be a political symbol to the North, that Government is serious about levelling up.
  • In thirty years or so, it won’t be found to have been built with inadequate capacity.

Other projects, such as the Huddersfield and Westtown Improvement wukk old the fort, whilst the tunnel is built.

 

November 22, 2020 Posted by | Transport/Travel | , , , , , , , , , , , | 17 Comments