MML Wires Could Reach Market Harborough
The title of this post is the same as that of an article in the June 2018 Edition of Modern Railways.
It appears that Network Rail have a problem.
- Electrification of the Midland Main Line (MML) is to run as far as Kettering and Corby stations.
- The power feed is to be located at Braybrooke, which is just South of Market Harborough station.
So Network Rail are now looking for a twelve mile long extension lead.
A Network Rail spokesman, says they are looking at various options, including an underground cable or extending the Overhead Line Equipment.
Extending The Electrification To Market Harborough
There must be a scenario, where extending the electrification as far as Market Harborough, is a feasible and cost-effective engineering solution.
Consider, the MML between Market Harborough station and Glendon Junction, where the Corby Branch Line joins.
- The distance is less than twelve miles.
- There are no stations, which can be a pain to electrify.
- The track through Market Harborough station is being re-aligned, so the station should be easy to electrify.
- Glendon Junction is the only junction.
- The electrification will reach as far as Glendon Junction from St. Pancras.
- The route is is a double-track railway, which appears to be over fairly level terrain.
- There appears to be wide margins on either side of the railway.
- There are about half-a-dozen bridges over the railway, some of which could have been fairly recently built or rebuilt.
I doubt, it would be one of the most difficult of electrification projects.
I also suspect, that after their electrification fiascoes of the last few years, Network Rail might have learned enough to do this at an affordable cost.
For example, if the bridges are a problem, they might be able to use the technique I described in Novel Solution Cuts Cardiff Bridge Wiring Cost.
East Midlands Trains Services To And From London
If you look at the current long distance service of East Midlands Trains, there are the following four services between St. Pancras and Derby, Nottingham and Sheffield stations.
- Nottingham (stopping) – Stops at Luton Airport Parkway, Bedford, Wellingborough, Kettering, Market Harborough, Leicester, Loughborough and Beeston.
- Sheffield (semi-fast) – Stops at Leicester, Loughborough, East Midlands Parkway, Long Eaton, Derby and Chesterfield
- Nottingham (fast) – Stops at Market Harborough, Leicester and East Midlands Parkway
- Sheffield (fast) – Stops at Leicester, Derby and Chesterfield.
Note.
- Market Harborough, Leicester, Loughborough, East Midlands Psrkway, Derby, Nottingham, Chesterfield and Sheffield stations, all get at least two trains per hour (tph) to and from London.
- Include the Corby service and Bedford, Wellingborough and Kettering have two tph to and from London.
- All trains stop at Leicester station, which gives the city four tph to and from London.
- Market Harborough to Leicester is only sixteen miles.
Bi-Mode Trains
From 2021, it is expected that these services will be run by 125 mph bi-mode trains.
So how will electrification help these bi-mode trains?
Class 802 Trains
Suppose the services were to be run by a Class 802 train, which can do at least 125 mph using electric power.
An article on Christian Wolmar’s web site, is entitled Bombardier’s Survival Was The Right Kind Of Politics.
This is said.
The Hitachi bi-mode trains can only go 110 mph when using diesel.
The article was written a year ago, so this figure may be higher now!
So a Hitachi bi-mode will be able to go to the end of the electrification at either Glendon Junction or Market Harborough, as fast as the track allows and then at 110 mph on diesel.
Currently, services between St. Pancras and London take around seventy to eighty minutes.
What difference would the planned electrification to Glendon Junction make to this time?
Consider.
- Electrification to Glendon Junction or Market Harborough station could save more time, through faster running.
- Electrification to Market Harborough would mean only sixteen miles to Leicester would be on diesel.
- Electrification at Market Harborough station would cut time for those services stopping at the station.
- Track improvement could allow more 125 mph running using electric power.
- Modern in-cab digital signalling might allow sections of even faster running under electric power.
- Modern trains should save time at stations.
I’m certain that the right combination of improvements to track, stations and trains, will mean all services between St. Pancras and Leicester would be around an hour with Class 802 trains.
Bombardier’s Proposed 125 mph Aventra Bi-Mode
Bmbardier have announced a 125 mph bi-mode Aventra, which I wrote about in Bombardier Bi-Mode Aventra To Feature Battery Power.
I said this about the train.
- Development has already started.
- Battery power could be used for Last-Mile applications.
- The bi-mode would have a maximum speed of 125 mph under both electric and diesel power.
- Bombardier’s spokesman said that the ambience will be better, than other bi-modes.
This train with its faster speed on diesel would certainly achieve a time between St. Pancras and Leicester of under an hour.
I also think that this time will be achieved, whether or not, the wires are extended to Market Harborough.
Improving The Track
Many politicians, union leaders and environmentalists, see electrification as the main answer to better train services.
But before you can electrify a route, the track must be in a state, so that trains can run at a high speed, with long gentle curves and as few junctions as possible.
In the Wikipedia entry for Market Harborough station, there is a section called Future. This is said.
Market Harborough station is located on a large curve on the Midland Main Line, as a result of this line speeds through the station have always been relatively slow, at around 60 mph (100 km/h). The track layout is set to change significantly over the next couple of years as Network Rail engineers set about straightening the line, as part of their overall plan to increase overall line speeds.
How many other sections between Glendon Junction and Leicester could benefit from this type of improvement?
Should Market Harborough To Leicester Be Electrified?
As Market Harborough and Leicester stations are only about sixteen miles apart, surely it would be sensible to electrify this section, if Glendon Junction to Market Harborough is electrified?
I have flown my helicopter from Market Harborough to Leicester and the whole route has the following characteristics.
- Double-track
- Fairly level
- Wide margins.
- Market Harborough is the only station.
- There are junctions South of Leicester.
It would be fairly easy to electrify, but for one thing.
Although, there are only half-a-dozen bridges South of Market Harborough, it would appear there to be up to twenty bridges on the Northern section, some of which look like they would need serious work to get the wires underneath.
I have a feeling that electrifying between Market Harborough and Leicester would cause massive disruption to road traffic, if some bridges needed to be demolished and rebuilt.
A bi-mode travelling at upwards of 110 mph would probably achieve the same times on this section, without the disruption of installing the electrification.
Could Discontinuous Electrification Be Used Between Market Harborough And Leicester?
This is an additional section, that has been added after the announcement of March 5th 2019, that stated that the Midland Main Line would be electrified as far as Market Harborough.
Discontinuous electrification is to be used on the South Wales Metro and the difficult section, South of Leicester, which has lots of road bridges, might be a section, where the technique could be used to advantage.
Conclusion
I think that electrification between Glendon Junction and Market Harborough station will happen.
- The section wouldn’t be the most difficult to electrify.
- As there needs to be an electrical connection between Market Harborough and Glendon Junction, electrification of that section of the railway, might be a cost-effective solution to provide the connection.
- Electrification of Market Harborough station would cut the time to make a call at the station.
- It would offer enough time reduction on the Midland Main Line, that to give Leicester a four tph service to and from St. Pancras, with a journey time of under an hour, using existing train designs.
However, electrifying from Market Harborough to Leicester would be more difficult and I can’t see it offering any substantial benefits over a modern bi-mode train.
Catenary Masts Erected On Alloa Branch
The title of this post is the same as that of an article in Issue 851 of Rail Magazine.
Alloa is one of the many Scottish towns and cities, that I only know through the results of Alloa Athletic FC, at around 17:00 on a Saturday afternoon.
Alloa station has a chequered history with growth through the Victorian era and total closure in October 1968.
The station was demolished to make way for a leisure centre.
But then in 2008, the line to Stirling station was reopened and a new station was built.
Wikipedia says this about the reopening.
Passenger use of the new railway station has greatly exceeded forecasts and since re-opening the service has been improved by increasing evening and Sunday frequencies from two-hourly to hourly and by adding the peak hour service to Edinburgh in 2009. In its first year the station was used by 400,000 passengers, against a forecast of 155,000.
Now the branch to Alloa is getting the ultimate upgrade – It is being electrified.
This could provide a lot of useful data on the financial returns of electrification.
Use Of Battery Trains
When I first saw a map of this line which clings to the North shore of the Forth of Firth, I was surprised that Strling to Alloa should be electrified.
It is only eight miles and if it is a level coastal railway, it could surely be handled by battery-powered trains.
So why electrify now, rather than wait for Hitachi to bring their technology to the UK and save costs?
But digging deeper, there are two large industrial sites further to the East.
- The closed Longgannet power station, which sits on a massive site.
- The large Rosyth Docks, which seems to have plans to create businesses, employment and housing.
The railway from Alloa extends to Dunfermline Town station on the Fife Circle Line and could play a part in the development of both sites.
An electrified line to Alloa, leaves all options open.
The Wikipedia entry for the Stirling–Alloa–Kincardine Rail Link says more.
This is the first paragraph.
The Stirling–Alloa–Kincardine rail link was a project to re-open 21 kilometres (13 mi) of railway line between Stirling, Alloa and Kincardine in Scotland. The route opened to rail traffic in March 2008.
The rail link effectively had two purposes.
- To allow passenger trains to run as far as Alloa station.
- To allow coal trains to run to Longannet power station, without using the Forth Bridge.
The Wikipedia entry says this under Future Expansion.
The retention of the coastal route offers the possibility of providing passenger services to Dunfermline via Clackmannan, Kincardine, Culross, Valleyfield and Cairneyhill. The former direct main line from Alloa to Dunfermline (which was not proposed for closure by Dr. Beeching) is now partly obstructed by developments on the site of the old Dunfermline Upper station. There would appear to be no prospect of access to the existing Dunfermline Town (formerly Dunfermline Lower) station by this route, unless a new stretch of line were built west of Dunfermline. However, the coastal Kincardine line does give direct access to Dunfermline Town.
There has been some discussion of the possibility of providing a service to Rosyth Ferry Terminal.
The Scottish Government have a lot of options to provide the best rail system for the current rail travellers and future developments in the area.
Discontinuous Electrification For Valley Lines?
The title of this post, is the same as that of an article in the May 2018 Edition of Modern Railways.
The Valley Lines in question are the Cardiff Valley Lines, that fan out from Cardiff Central and Cardiff Queen Street stations in various directions.
- Some of the lines into the valleys are quite steep.
- The lines in the Cardiff area seem to be typical coastal lines and fairly flat.
- The lines are a mixture of single and double track.
- There are various plans to extend some of the branches.
According to the article, it would appear that the current diesel system would be replaced with a system, with these characteristics.
- Light rail vehicles
- Discontinuous electrification
- Use of stored energy.
- Street running is expected to be in the specification for the vehicles to be used, to allow extension in the Cardiff Bay area and perhaps other places.
The proposal would save costs against full electrification and heavy rail.
My observations follow.
Batteries
Batteries will be an integral part of the design of the new rail vehicles.
Powering The Trains
The article states that battery power will be used to power the trains on sections that are difficult to electrify, like the mile-long Caerphilly Tunnel.
Battery power could also be used on level and downhill sections of track up to a few miles, but I suspect on steep uphill sections, electrification will be needed.
Handling Regenerative Braking
I believe that regenerative braking will be employed on the rail vehicles and the energy generated will be stored in the batteries.
The main advantage of this is that it simplifies the power supply to the electrification, as it only has to handle power going to the train.
This less complex electrical system, saves construction costs.
Recovering The Train’s Potential Energy
A train travelling from Cardiff to one of the terminal stations at the heads of the valleys, will need to acquire an amount of potential energy, based on the train’s mass and the height involved. This will be provided by the train’s traction system powered by the electrification and the energy in the batteries.
Coming down the hill, the regenerative braking will control the speed of the train and store any energy generated in the batteries.
This will save on the cost of energy to operate the system.
Charging The Batteries
The batteries will be charged from both the overhead electrification and the regenerative braking.
Extensive simulations of the route on computers would be able to calculate the following, for a wide range of scenarios.
- The size of the batteries.
- The power of the traction motors.
- Where the electrification needs to be installed.
- The maximum power output of the electrification system.
These calculations could also lead to an energy-saving operating philosophy, that could be programmed into the train’s computer system.
I suspect the worst case scenario, would be a train full of the heaviest Welshmen after an important rugby match at the Millennium Stadium.
Electrification
My thoughts on how various sections of track would be electrified follow.
Tracks With A Significant Uphill Gradient
These would need to be electrified, as I doubt battery power on the steepest gradients, would be enough to take a fully-loaded train to the top of the hill.
Electrification would be lighter-weight 750 VDC overhead wires.
The picture shows some of the overhead wires in Birmingham, that are used by the Midland Metro’s Urbos 3 trams.
Tracks With A Downhill Gradient
These would not need to be electrified, as Newton’s friend gravity would do most of the work.
However, as batteries will be fitted, these can have three important functions on downhill stretches of track.
- Give the tram a nudge if needed.
- Restart the train after a stop at a station.
- Store any energy created by regenerative braking.
Note that we could have the unusual situation on a double-track section of line, where the uphill track was electrified and the downhill track was left without electrification.
Level Tracks
These would not need to be electrified, as battery power would be used to propel the train.
Selected Stations
Some stations could need to be electrified to ensure that the service was reliable. These might include terminal stations or those with tricky gradients on either side.
Tracks With 25 KVAC Electrification
Some of the tracks used by the trains on the Cardiff Valley Lines should be electrified with 25 KVAC, by the end of December 2018.
Class 399 tram-trains, that are used in Sheffield can use either 750 VDC and 25 KVAC overhead electrification.
it would probably be a good idea, if the new vehicles on the Cardiff Valley Lines could also use both voltages.
Automatic Pantographs
The pantographs on the vehicles would be raised and lowered automatically to access the electrification. This could even be GPS-controlled and able to be carried out at line speed.
Tram-Trains?
I very much feel, that tram-trains could be used to advantage.
- Some of the Valley Lines are also used by freight trains, so couldn’t be converted to trams-only.
- Tram-trains like the Class 399 tram-train, under test in Sheffield can work on both 750 VDC and 25 KVAC overhead wires.
- Tram-trains can use conventional railway signalling.
- Tram-trains could work on the South Wales Main Line to Newport.
- Modern tram-trains like the Class 399 tram-train have performance, that is about the same as a Class 142 train, which is a Pacer, that works the Cardiff Valley Lines, in large numbers.
- Tram-trains could run on the streets as trams, as they do in Sheffield.
Several manufacturers make tram-trains, which I believe could be suitablefor the Cardiff Valley Lines.
Stadler’s Class 399 Tram-Trains
Nothing is said about the vehicles, that would be used, but I think they need the following characteristics.
- Ability to climb the steepest section of the routes using 750 VDC overhead electrification.
- Ability to store energy.
- Regenerative braking to charge the batteries coming down the hills into Cardiff.
- A similar capacity to a Class 150 train, which is around 150 seats.
- It would be a bonus if they could use 25 KVAC overhead electrification, which will be available on part of some of the routes.
- Ability to raise and lower the pantograph quickly and automatically.
- Ability to run on the National Rail network.
- Ability to run on the street.
This specification is virtually the same as a Class 399 tram-train with the following additions.
- More seats and possibly an extra car.
- Batteries.
Class 399 tram-trains are a UK version of the Stadler Citylink tram-train. The German version is used in Karlsruhe to climb into the hills surrounding the city, on routes that are as challenging as the Cardiff Valley Lines.
So I have no worries about a version of the Class 399 train handling the Cardiff Valley Lines.
I certainly believe after my experience in Karlsruhe, and looking at other Citylink variants, that Stadler can come up with a tram-train for Cardiff based on the Class 399 tram-train.
And Then There’s CAF!
CAF have provided the Urbos 3 trams for Edinburgh Trams and the Midland Metro.
These are modern trams, that will be doing the following in a few years in the Midlands.
- Running on stored energy in the centre of Birmingham and to Wolverhampton station.
- Sharing the South Staffordshire Line with heavy freight on a new route to Merry Hill Shopping Centre.
This sounds like a tram-train with stored energy.
Wikipedia also lists a version of the Urbos family, called an Urbos TT, which is described like this.
The Urbos TT series is built with tram-train technology, connecting existing heavy rail infrastructure directly to urban tramway systems.
This document on the CAF web site, gives more details of Urbos variants, including the Urbos TT.
Looking at the modular nature of the design, you could have a custom-built tram-train tailored to the rail network.
But surely, the major factor with CAF, is that they have recently opened a factory at Newport.
If CAF get the order for the Cardiff Valley Lines, they could do a substantial part of the train building in a factory connected directly to the lines.
Converting The Valley Lines
I think that there are advantages and cost savings to be had, by good design in this area.
Could The Rail Vehicles Be Designed To Fit The Existing Platforms?
The first thing to do would be to design, build and fully test the rail vehicles.
Could the tram-trains be built, so that they fitted all the existing platforms?
- Class 150 trains are 2.82 metres wide.
- Urbos 3 trams on the Midland Metro are 2.65 wide.
If the tram-trains could run without platform modifications, this would be a big cost saving and still allow diesel units to use the lines, at the same time.
Testing The Trains
If the tram-trains were being given a 25 KVAC capability, they could even be tested on the quadruple-track the South Wales Main Line after the line is electrified through Newport.
Electrifying The Lines
It could be that the only sections of the valley lines that will need electrification, are the steep lines into the hills, as all other sections could use stored power or the 25 KVAC, where it exists.
- It would probably be possible to put up the simpler 750 VDC overhead lines during weekend and perhaps longer possessions.
- The electrification could be designed so that it doesn’t interfere with existing services.
- The lines would be converted one at a time.
- ,Note that tram-trains could share track and platform with the current diesel trains working the lines.
If CAF were to get the order surely the Ebbw Valley Line, which could be connected easily to the factory would be the first to be converted.
Conclusion
Obviously, the devil will be in the detail, but it does look like a viable plan will emerge.
I think that if CAF get the order, that they could be big winners.
The Cardiff Valley Lines could demonstrate the following.
- Running on main lines with 25 KVAC electrification.
- Running on 750 VDC electrification.
- Running on batteries.
- Running on lines with steep hills.
- Street running.
- Sharing tracks with freight trains and other passenger services.
- The tram-trains could also connect to Cardiff Airport.
It is a world-class demonstration and test track for innovative tram-trains, designed to cope with challenging rail networks.
With a factory close by at Newport, the selling of the tram-trains to other operators would be a salesman’s dream.
I think there’s more to CAF coming to Newport, than was apparent, when the deal for the factory was signed.
Slough To Windsor And Eton Central Station – 26th April 2018
I took these pictures as I travelled from Slough to Windsor and Eton Central station.
Note.
- Platform 1 at Slough has not been electrified, although the gantries are there.
- Some modern bridges probably stop full double-tracking of the route.
- There may be space for a passing loop on the line.
- The services is three trains per hour (tph) and the trip between the two stations takes just six minutes.
On balance if it were needed, I suspect that a track layout, signalling regime and operating method can be created that would allow a frequency of four tph.
A train would have fifteen minutes to do each round trip.
This would be tight, but I’m sure that there are operational methods, that could be used with a slightly faster Class 769 train to run the service.
Thoughts On Trains Between Cardiff And Swansea
I decided to write this post, when, I read this article on Rail Magazine, which is entitled Cardiff-Swansea wires ‘not sensible’.
This is the first paragraph.
Electrifying the railway between Cardiff and Swansea was not a sensible thing to do, according to Secretary of State for Transport Chris Grayling.
Some would argue that Chris Grayling holds a controversial view!
The Current Route
Before, proposing anything, I’ll list what we have today.
The Tracks
I have flown my virtual helicopter along the route and nearly all the route is double track, with sections of triple and quadruple track in places.
This Google Map shows a typical section of the line.
Note.
- There are two well-spaced tracks.
- The tracks are not straight, but gently curve.
- There appears to be a lot of green space on either side.
The line appears to be similar to this most of the way.
I may be wrong, but I don’t think much of the line would be that difficult to electrify, from an engineering point of view.
The signalling and operating speed are described under Infrastructure in the Wikipedia entry for the South Wales Main Line.
The signalling is modern and this is said about operating speed between Cardiff and Swansea.
90 mph (145 km/h) from Newport to east of Bridgend; 75 mph (120 km/h) from east of Bridgend to Swansea Loop North junction (with a small section of 100 mph (160 km/h) track through Pyle station); and 40 mph (65 km/h) from Swansea Loop North Junction to Swansea.
It is not a high speed line, although I suspect that things could be improved.
The Stations
These are the stations between Cardiff and Swansea.
- Pontyclun – Two platforms – 300,000 passengers – Reopened in 1992
- Llanharan – Two platforms – 200,000 passengers – Reopened in 2007
- Pencoed – Two platforms – 200,000 passengers – Reopened in 1992
- Bridgend – Two platforms – 1,500.00 passengers – Opened in 1850
- Pyle – Two platforms – 100,000 passengers – Opened in 1850
- Port Talbot Parkway – Two platforms – 500,000 passengers – Opened in 1850
- Baglan – Two platforms – 24,000 passengers – Opened in 1996
- Briton Ferry – Two platforms – 40,000 passengers – Reopened in 1994
- Neath – Two platforms – 800,000 passengers – Opened in 1850
- Skewen – Two platforms – 40,000 passengers – Reopened in 1994
- Llansamlet – Two platforms – 40,000 passengers – Opened in 1994
Note that the passenger figure is the number of passengers given for the past year, rounded to a sensible value.
It should also be noted, that not one of the stations has a layout that allows a fast train to bypass a slow one stopped in the station.
The Trains
Current trains on the route include.
- Class 150 train – 75 mph diesel multiple unit
- Class 158 train – 90 mph diesel multiple unit
- Class 175 train – 100 mph diesel multiple unit
- Class 800 train – 100 mph plus on diesel
Some parts of the route are also used by freight trains.
As much of the route has a operating speed of less than 100 mph, the operating speed of the two 100 mph trains is determined by the track, not the train.
The Services
There appears to be a fast service between Cardiff and Swansea.
- It runs with a frequency of three trains per hour (tph)
- Trains stop at Bridgend, Port Talbot Parkway and Neath.
- Two services are run by Great Western Railway and one by Arriva Trains Wales
- Timings are not clock-face by any means.
In an ideal world the frequency of this fast service would be four or more tph.
There is also a slow train, which appears to be once every two hours at the other stations.
It surely should be at least one tph.
Why are the services so limited?
Improving The Route
A new franchise for Wales will be announced and I wouldn’t be surprised to see improvements promised for the route between Cardiff and Swansea.
How could the capacity of the line be increased?
Raising The Operating Speed
I quoted this extract from Wikipedia, about operating speed between Cardiff and Swansea, earlier
90 mph (145 km/h) from Newport to east of Bridgend; 75 mph (120 km/h) from east of Bridgend to Swansea Loop North junction (with a small section of 100 mph (160 km/h) track through Pyle station); and 40 mph (65 km/h) from Swansea Loop North Junction to Swansea.
So except for around Pyle station, the operating speed is below and sometimes well below 100 mph.
Improving the operating speed to as high as possible will reduce the timings between Cardiff and Swansea.
Elimination Of Slower Trains
There is no point in raising the operating speed, if trains that cannot cruise at the improved speed are still running on the line.
Modern Trains With A Fast Dwell Time
Modern trains like Class 800 trains, Desiros and Aventras are designed to be able to stop from line speed, load and unload passengers and regain line speed as fast as possible.
Off the current trains working on the line, only Class 800 trains are in this category.
Step-Free Access Between Platform And Train
All stations between Cardiff and Swansea should be made step-free between platform and train.
This will help the trains keep to the timetable.
Allow Faster Trains To Overtake Slower Ones
Timetabling is probably made difficult, in that there is nowhere where a fast train can overtake a slower one.
Often this is done in a station, where whilst the slow train sits in the station, the fast train goes straight through.
Rebuilding Some Stations
It might be prudent to rebuild some stations, for better step-free access and allow trains to pass.
Are there any plans for new ones?
Electrification
None of these improvements need or affect any future electrification of the route.
But these improvements don’t need it!
In fact, it might be quite the reverse in that some of the improvements like improving the track may need to be done before electrification!
The Next Generation Of Bi-Mode Trains
In Bombardier Bi-Mode Aventra To Feature Battery Power, I discussed Bombardier’s proposed 125 mph bi-mode Aventra.
The information came from this article in Rail Magazine.
A few points from the article.
- Development has already started.
- Battery power could be used for Last-Mile applications.
- The bi-mode would have a maximum speed of 125 mph under both electric and diesel power.
- The trains will be built at Derby.
- Bombardier’s spokesman said that the ambience will be better, than other bi-modes.
If Bombardier are doing this, what are Alstom , CAF, Hitachi, Siemens and Stadler doing.
And I haven’t mentioned hydrogen power!
Conclusion
Put all this together and I’m sure this could be the reasoning behind Chris Grayling’s statement that electrifying between Cardiff and Swansea is not sensible.
I am coming round to the belief that it might be better spending the electrification money on improving the line between Cardiff and Swansea, so that something like the following is possible.
- Four fast tph between Cardiff and Swansea.
- Two slow tph between Cardiff and Port Talbot Parkway stopping at all stations.
- Two slow tph between Port Talbot Parkway and Swansea stopping at all stations.
Or whatever is needed.
Should The Blackpool South Branch Be Electrified?
I can find nothing on the Internet, which states whether the branch line between Kirkham and Wesham and Blackpool South stations will or won’t be electrified.
However, I did get create this Google Map of Kirkham West Junction, where the lines to the two Blackpool stations divide.
Note.
- Kirkham and Wesham station is to the East.
- Blackpool North station is to the North-West.
- Blackpool South station is to the South-West.
This image was captured during the recent construction phase on the Blackpool Branch Lines.
As my train to Blackpool North on Monday afternoon passed the junction I took these pictures.
It looks to me, that the contractors are doing the following.
- Improving the junction.
- Laying some new track at the start of the branch line.
- I also think, that the junction is being electrified.
The electrification could be for the following reasons.
- It is the start of electrification of the branch.
- Network Rail are providing an electrified turn-back facility at Krkham and Wesham station.
- It could also be sensible future-proofing to make sure the branch can be electrified easily in the future.
If the branch is going to be worked by Class 769 trains or other bi-mode or battery powered trains, then I believe the work becomes clearer.
- Trains from Blackpool South would have an electrified place, where they can change to electrical power and wait until the main lines are clear before crossing over to the Preston-bound track.
- Trains to Blackpool South would be able to wait in Kirkham and Wesham station, until the line to Blackpool South was clear.
- Trains to Blackpool South could of course start their journey, as soon as the train from Blackpool South is waiting to cross over, using the new track, that is visible in my pictures.
The works will also create a very safe junction at Kirkham West.
The Blackpool South Branch
The branch line has the following characteristics.
- It is single-track.
- There are single platform stations at Moss Side, Lytham, Ansdell and Fairhaven, St. Annes-on-the=Sea, Squires Gate, Blackpool Pleasure Beach and Blackpool South.
- All of the Blackpool Branch Lines are being reresignalled
- There is one dreadful Class 142 train per hour (tph) between Preston and Blackpool South.
- The train service doesn’t run on Winter Sundays.
- Trains take between thirty and forty minutes to travel between Preston and Blackpool South.
But there are other issues that should be considered.
Football At Bloomfield Road
If you are going to football at Bloomfield Road, as I have several times, Blackpool South is the closest station.
Blackpool Pleasure Beach
Blackpool Pleasure Beach has its own station, but there are reports on the Internet, that the walk between the station and the theme park needs to be improved.
An Increase In Capacty And Frequency
I once travelled between Colne and Blackpool South stations on a beautiful sunny day in early September.
- Northern had laid on a pair of Pacers, working as a four-car train.
- They were packed with families going for a day on the coast.
The conductor told me this often happens, when the weather is good.
When I passed through Preston station earlier in the week, I might have seen a notice, saying that the service between Colne and Blackpool South will run all week.
Passing Loops
There is no passing loop on the branch, so it makes it very difficult to run a more passenger-friendly two tph.
Until, the works at Kirkham West Junction are complete we probably won’t know if the junction is being designed, so that a train entering the branch could wait safely for a train to emerge from the branch.
But this would be more for reliable operations, than increasing frequency of trains.
The Open Championship At Royal Lytham And St. Annes
Ansdell and Fairhaven station is nearest to the course at Royal Lytham.
- The Open Championship is a very important event on the golfing calendar.
- Other important golfing events are also held on the course
- Royal Lytham and St.Annes, last held the Open in 2012 and 2001. So it might come back to Royal Lytham in the mid-2020s.
Ansdell and Fairhaven station used to have two platforms, as described in Wikipedia.
The station was set out as an island platform with tracks on both faces until the singling of the line in the 1980s. Trains now only use the southern face. A disabled access ramp now covers the northern part of the station.
So could a rebuild of the station do the following?
- Restore two platforms on an island at the station.
- Put in full disabled access.
- Create a passing loop.
- Lomger platforms might be a good idea.
This Google Map shows the station.
Note.
- The disabled ramp winding away.
- The platform is probably about a hundred metres long.
- It would appear that there is space at the far end to extend the platform.
I suspect that an ambitious architect with vision, could design a station that met all objectives.
Rebuildng Of The Railway Between Skipton And Colne
The link between Skipton and Colne stations is promoted by SELRAP and has now been backed by the Government and large businesses like Drax, who say it would improve efficiency of biomass deliveries.
This map from Wikipedia shows the route.
Note that if the missing link is built, it does the following
- Creates another much-needed route across the Pennines
- Creates a second route between Leeds and Blackpool
- Encourages visitors to the area.
- Creates an easy link between Lancashire and the Settle and Carlisle Line.
- Creates an alternative and faster freight route across the Pennines.
It could even become an iconic route famed for the scenery.
I feel that if this missing link were to be reinstated, it would be very well-used by passengers.
This increase in passengers would surely increase traffic between Colne and Blackpool South stations, means more pressure for two tph.
How Fast Could A Train Go Between Kirkham & Wesham and Blackpool South Stations?
Currently, the Class 142 trains take around 27-29 minutes to do the journey six intermediate stops.
Trains like a Class 769 train have improved performance.
- They are being converted from Class 319 trains, that were built for high frequency commuter services.
- The trains have two double-doors on each side of each of the four carriages.
- Seat layout diagrams show the possibility of wide aisles and a lot of 2+2 seating.
- They are faster, as the Class 142 trains have an operating speed of 75 mph and this article on Rail Magazine, says that the Class 769 trains can do 91-92 mph on diesel.
- They have better acceleration and braking.
- They can probably carry out stops much faster.
Newer trains built in the last couple of years will be even better.
Other factors will also speed up the service.
- Level access between train and platform at all stations.
- Relaying the track to allow higher operational speeds.
- Modern signalling.
- High-quality train driving and operation.
I am sure that the the time for a train to go from Kirkham and Wesham to Blackpool South and back will be substantially reduced.
But is it possible to do the trip in under thirty minutes, so that two tph will be possible?
Could Two Tph Be Run Between Preston and Blackpool South Without Electrification?
I believe that the Class 769 trains could be fast enough to run a two tph service on the Blackpool South branch, when passenger numbers say it is needed and track and station improvements have been completed.
An express shuttle could be provided for big events at Royal Lytham.
- It would run between Preston and Blackpool South stations.
- It would stop at Kirkham and Wesham and Ansdell and Fairhaven
- The platforms at Ansdell and Fairhaven and Blackpool South stations were to be lengthened to accept two Class 769 trains working as an eight-car train.
Network Rail would only need to lengthen two platforms and increase the operating speed of the line.
Effectively, by replacing a 1980s scrapyard special with a refurbished train of the same vintage and improving the track, the capacity of the Blackpool South Branch can be increased.
If some platforms were to be lengthened, it should be possible to run eight-car trains for events like the Open Championship at Royal Lytham.
Who needs electrification?
The Blackpool South Branch certainly doesn’t!
I
No Wires At Bolton Station – 17th April 2018
These pictures show the state of the electrification at Bolton station.
Little seems to have happened since my last visit on November 17th last year.
Although it does seem that the new Manchester-facing bay platform is complete except for the electrification.
I also saw no electrification between Bolton and Salford Crescent stations.
If I reckoned that the progress of the electrification on the Gospel Oak to Barking Line was slow, this beats it by a country mile!
No Wires At Salford Crescent Station – 17th April 2018
These pictures show the state of the electrification at Salford Crescent station.
Note that there were no overhead wires through the station and also on the line to Salford Central and Manchester Victoria station. There still appears to be a lot of work to do.
Under Improvements the Wikipedia entry for the station says this.
In 2007, Network Rail recognised that Salford Crescent could not cope with existing passenger levels, leading to platform overcrowding. It suggested expansion of the station with extra platforms, greater use of it as an interchange and use as a terminus for services from east of Manchester. It also raised the possibility of moving the station.
In 2012, improvement work started at the station, including platform extensions, a new rain canopy and the relocation of the ticket office to street level. The works were completed in October 2013 and officially opened by Mayor of Salford, Ian Stewart.
This Google Map shows the station.
I think, it will be a tight fit for extra platforms, as the station is surrounded on all sides by Salford University.
The solution would probably be to build on top of a new station, that was in a strong concrete box.
Changing Trains At Salford Crescent Station
Today, I arrived at Salford Crescent on a train running between Bolton and Manchester Victoria stations.
As I needed to go to Manchester Piccadilly station, I left on a train running between Blackpool North and Manchester Airport stations.
Consider.
- In the few minutes, I was on the station, I must have heard staff asked, which train do I get to Piccadilly or Victoria, several times.
- Surrey Quays station handles three routes at the South end of the Thames Tunnel and currently handles sixteen trains per hour (tph)
- With high-quality signalling and a measure of automatic train control, I could expect Salford Crescent station to handle at least 12 tph, in both directions.
- Is the island platform wide enough?
- Is loading slowed as a lot of trains calling at the station are just two cars, with four doors?
- Is loading slowed as many of the trains, aren’t step-free from the platform to the train?
- Are there always staff on the platform.
I believe that operation of the station could be improved.
Reversing Direction At Salford Crescent Station
The current island layout allows passengers to change direction by walking across the platform.
As an example, if you go between Farnworth and Swinton stations, one of the recommended routes is via Salford Cresent.
An Improved Design For Salford Crescent Station
Perhaps before deciding to rebuild the station, serious work should be done to see if the station throughput in terms of trains and passengers can be improved.
My ideas would include.
A Wider Platform
This picture shows the island platform at Canonbury station.
It could handle a whole company of Grenadier Guards and all their kit, whereas Salford Crescent would struggle with a platoon.
Canonbury’s wide platform also has the following in the centre.
- A large covered shelter.
- A large number of seats.
- A coffee stall
It also allows passengers to stand well-back when a train goes through the station, without stopping.
Note that Canonbury is a station, where the platforms are uncovered. Would this be a wise idea in Manchester, even with a large central shelter?
Lomger Trains
a lot of trains going through Salford Crescent station are just two cars.
Northern‘s new trains will include, the following electric trains and bi-mode trains.
32 – four-car Class 319 trains
12 – four-car Class 331 trains
31 – three-car Class 331 trains, which will replace the Class 323 trains.
11 – four-car Class 769 bi-mode trsins.
If all trains calling at Salford Crescent were four-cars or more, this would probably mean at least eight doors, which would would speed up loading and unloading.
This would reduce dwell times at the station and increase capacity in terms of the number of trains per hour.
Level Access Between Platform And Trains
If the platforms are widened, I susopect with Harrington Humps, that this could be achieved.
This picture shows two Hsrrington Hump is at Canonbury.
If passengers in wheelchairs, buggy-pushers and those pulling heavy cases could just walk or push the,selves across.
Again, this would reduce dwell times and increase capacity.
Better Information
Given that I heard passengers asking the same question, I suspect that better informayion, could make the station easier fot interchang passengers.
Using the displays on Thameslink and at London Bridge station would be a good start.
An Up Escalator
Sal;ford Central station has a long set of stairs and a lift.
Many passengers with movement difficulties would welcome an up escalator.
Conclusion
I believe that a much improved station can be creased , without the expence of adding a new platform.
Wires, New Platforms And Sidings At Blackpool North Station – 17th April 2018
I took these pictures as I entered Blackpool station.
Note.
- There are now six straight platforms at the station.
- The platforms are long and can probably take an eleven-car Class 390 train.
- There seems to be five or six long sidings for trains, just outside the station.
- There is certainly evidence of ongoing work.
They certainly seem to be expecting a lot of trains.
If not soon, the station is future proofed.
What Trains Will Run To Blackpool?
I think the routes from Blackpool should have a minimum frequency of at least two tph.So the base local service should be.
- Two tph – Blackpool North to Liverpool Lime Street Class 319 train
- Two tph – Blackpool North to Manchester Airport – Class 319 train
- Two tph – Blackpool South nto Colne – Class 769 train
Other routes could include these services.
- 1-2 tph – Blackpool North to York via Leeds
- 1-2 tph – Blackpool North to Hazel Grove via Manchester Piccadilly – Class 319 train
- 1-2 tph – Blackpool North to Huddersfield via Manchester Victoria.
- 1-2 tph – Blackpool North to Ormskirk via Preston – Class 769 trains.
I wrote about the last service in Northern’s Plans For Between Preston And Ormskirk. But as Blackpool North station has six terminal platforms, it might be a better terminus than Preston.
Even if all of these services were to be two tph, this would only be fourteen tph between Preston and Kirkham and Wesham stations.
But the signalling is now modern and Northern have ordered a lot of 100 mph trains.
Obviously, Network Rail have got to finish the electrification.
Wires At Poulton-le-Fylde Station – 17th April 2018
These pictures show Poulton-le-Fylde station.
Note.
- The station has been refurbished.
- The overhead wires appear to be complete.
- A lift has been installed.
- The cafe has reopened.
- The island platform is wide.
- There are a pair of proper clocks.
It is surely now one of the best stations in the country with a single island platform, serving both lines.
The Anonymous Widower 