A Diversion To Severn Beach
After my trip to Cardiff yesterday was curtailed by a signalling problem, I ended up at Bristol Temple Meads station.
After checking the timetable, it occurred to me, that it would be easy to take a diversion to Severn Beach station before I took a train back to London.
I took these pictures on the journey.
Note.
- Stapleton Road station has massive ramps.
- Stations like Redland and Avonmouth have interesting art works.
- The Avon, several wind turbines and the Secon Severn Crossing can all be seen.
This Google Map shows the location of Severn Beach station.
Note.
- The M4 and the Second Severn Crossing are at the top of the map.
- The rail station icon marking Severn Beach station at the bottom of the map.
This second Google Map shows the area of the station.
Note.
- Shirley’s Cafe, where I bought my ice cream.
- The cafe does gluten-free breakfasts.
- The promenade, where I took the pictures of the Second Severn Crossing.
- The long platform in the station.
- The fare from Bristol Temple Meads was only £1.95 for a return with my Senior Railcard.
Severn Beach looks to be a good place to go for a walk.
These are pictures I took at and around the station.
We need more ice cream sellers in or near stations.
Portway Park & Ride Station
Portway Park & Ride station is a new station currently under construction.
I took these pictures as the train passed.
This Google Map shows the location of the station.
Note.
- The parking is to the South of where the M5 and A4 cross.
- The blue dot at the South of the site marks the single-platform station.
- The buses from the Park & Ride run every twelve minutes.
- The trains are only an hourly service.
From the pictures, it looks like the station will be opening soon.
I would hope that the access to the parking from the major roads is good.
Improving The Line
I was a bit worried that I’d miss the train back, so I only had an ice cream, but if the trains were more frequent, I might have had a drink in the cafe as well.
Under Future in the Wikipedia entry for the Severn Beach Line, the following is said about train frequency.
Improved services along the line are called for as part of the Greater Bristol Metro scheme, a rail transport plan which aims to enhance transport capacity in the Bristol area. There is an aspiration for half-hourly services, however due to the large sections of single-track and the congested main line from Temple Meads, such frequency is not currently feasible. However, it is expected that with the four-tracking of Filton Bank, including the Severn Beach line between Temple Meads and Narroways Hill Junction, that there will be sufficient capacity to allow half-hourly services.
Two trains per hour (tph) would be a good improvement.
This is also said.
Plans also call for the reopening of the Henbury Loop Line, which could allow a service from Temple Meads to Bristol Parkway via the Severn Beach line.
After my experiences yesterday, a more frequent route between the two major Bristol stations must be a good idea.
Zero-Carbon Trains
Given the route and its length and location, the Severn Beach Line must be a candidate for battery or hydrogen power.
One Of The Worst Train Journeys I’ve Had In The UK Since The 1960s
I started out with a simple objective, in that I intended to go to Cardiff Central station and then explore the Cardiff Valley Lines to look at the progress of the electrification. I had also arranged to possibly have a drink, with an old acquaintance at Rhymney station.
For the first time, I took the Elizabeth Line from Moorgate to Paddington to catch a long distance train. It is so much easier than taking the Underground.
I bought a Super Off Peak Return ticket to Cardiff Central station for £62.15 with my Senior Railcard.
This was the journey I took today.
- I left Paddington on the 10:18 train for Cardiff Central.
- The train arrived at Bristol Parkway at 11:34½.
- Real Time Trains says this about the rest of the journey. “This service was cancelled between Bristol Parkway and Cardiff Central due to a problem with signalling equipment (J3)”
- I was advised by a member of staff, that I wouldn’t be going to Cardiff in the near future and he advised taking a CrossCountry train to Bristol Temple Meads and then going back to London using my Return ticket.
- I left Bristol Parkway at 12:12¼ and arrived in Bristol Temple Meads at 12:20½, after taking the CrossCountry train.
- At Bristol Temple Meads to salvage something of a wasted day, I took a diversion to Severn Beach for the princely sum of £1.95 with my Senior Railcard, arriving back at Bristol Temple Meads at 14:48½.
- I then caught the next train to London, which turned out to be the 16:00, as both the 15:00 and 15:30 were cancelled due to an incident at Didcot.
- The train left Bristol Temple Meads at 16:03 and arrived at London Paddington at 18:00, which was twenty minutes late.
Note.
- I never got to Cardiff.
- If I’d waited at Bristol Parkway and caught the next train, I’d have got to Cardiff at 16:15¼, which would have been four hours later, than if the first train hadn’t been cancelled and had been on time.
I’ve just tried to phone Great Western Railway, but their Contact Us page only gives details of Facebook, Twitter and What’s App. I don’t use any of those!
Conclusion – Added On 5th June 2023
I just received an e-mail saying the cheque will be the post!
ULEZ: Impact Of Mayor’s Expansion Questioned
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
One in six cars registered in outer London did not meet Ultra Low Emission Zone (ULEZ) standards last year, according to figures from the Society of Motor Manufacturers and Traders
These paragraphs outline the analysis.
The data was released following a Freedom of Information request by the BBC to Transport for London (TfL).
It comes amid a dispute over whether existing data used by City Hall and TfL is accurate.
However, London Mayor Sadiq Khan said the newly released data was unreliable.
From the end of August, all those driving vehicles within Greater London that do not meet ULEZ pollutant limits will face a £12.50 daily charge or a £180 fine.
I’m sure that any Professor of Statistics from London’s universities or an expert from the Royal Statistical Society, could give a definitive answer on the statistics.
But then Khan is a lawyer and will hide behind the law in this case, by claiming he is both judge and jury.
If Khan really cared about London’s air, he would have a hydrogen policy, which would enable London’s local cement, construction and refuse trucks to be replaced or converted to hydrogen, so that the city’s air improved.
It would also make it easier to introduce more hydrogen-powered buses.
Companies like Tesco and Marks & Spencer, who regularly run trucks into London, should be encouraged to convert their delivery trucks to zero-carbon, by adjustment of the ULEZ charges.
The ULEZ has been badly thought out and needs to be realigned with what is practical and reduces the pollution.
Articles From The Engineer
I generally read articles from The Engineer once a week.
Here’s a few that are worth reading.
12th Feburuary 2023 – Hydrogen Ambulance Set For London
A project led by hydrogen fuel specialists ULEMCo is aiming to deliver the UK’s first zero emission hydrogen ambulance later this year
There is an interesting discussion, as to whether hydrogen or battery ambulances are better. Range and hotel power issues seem to favour hydrogen.
11th May 2023 – Bramble Energy Secures £12m For Hydrogen Bus
Bramble Energy has joined forces with Equipmake, Aeristech and Bath University to develop a new hydrogen double-deck bus integrating its printed circuit board fuel cell (PCBFC) technology
Bramble Energy can create bespoke fuel cell stacks in a ‘matter of days at scale and low-cost’.
12th May 2023 – Cornish Geothermal Project Leads Government Heat Scheme
The UK’s first deep geothermal heat network is one of seven new projects to receive funding as part of a new government programme to decarbonise buildings across England.
The full list of projects to receive support today via the Green Heat Networks Fund is detailed.
17th May 2023 – Ricardo Joins Pan-European Hydrogen Shipping Consortium
UK engineering firm Ricardo is set to play a key role in the sustainable HYdrogen powered Shipping (sHYpS) project being funded by the EU’s Horizon Europe programme.
One thing that is disclosed in the article, is that Ricardo have a new 400kW hydrogen fuel cell test chamber at the company’s UK headquarters.
Joule Battery Loco Unveiled Ahead Of Trial
The title of this post, is the same as that of this article on Railway Gazette.
These three paragraphs outline the trial and the locomotive.
Pacific Harbor Line has unveiled a Progress Rail EMD SD40JR Joule battery electric locomotive ahead of a one-year trial.
Anacostia Rail Holdings subsidiary PHL provides shunting services and dispatches all BNSF and Union Pacific trains within the ports of Los Angeles and Long Beach. It currently operates a fleet of EPA Tier 3 Plus and Tier 4 locomotives using 100% renewable diesel fuel.
The 3·2 MW six-axle SD40JR locomotive was rebuilt from a SD40-2. It has a lithium-ion battery, AC traction motors and individual axle control. It is charged using an EMD Joule Charging Station, and features regenerative braking.
I have some thoughts and more information.
Pacific Harbor Line – PHL
This map from OpenRailwayMap shows the area in the ports of Los Angeles and Long Beach, where it will be working.
Note.
Los Angeles is to the West and Long Beach is to the East.
Most of the lines in brown are rail tracks, where PHL moves containers between ships and trains that bring them to and from the ports.
The Union Pacific Intermodal Container Transfer Facility is at the North of the map.
It is a very comprehensive system.
The Pacific Harbor Line web site gives more details and starts with this paragraph.
Pacific Harbor Line, Inc. (PHL) provides rail transportation, maintenance and dispatching services to both Ports of Long Beach and Los Angeles, which together form top intermodal gateways in the United States. Through its inception, PHL’s mission has been to offer neutral services to all its business partners: two ports, two Class I railroads, nine intermodal terminals and numerous carload customers. PHL connects with BNSF and UP.
It then gives these details.
- Location: Ports of Long Beach and Los Angeles
- Employees: 189
- Railroad Mileage: 19 route miles, 96 track miles
- Port Facility Served: Port of Los Angeles, Port of Long Beach
- Connecting Railroads: BNSF and UP
- Sustainability: Contact Pacific Harbor Line to discover the low carbon solutions we can provide for your freight needs.
- Number of Customers: 9 on-dock marine terminals, more than 30 carload customers
Later the web site states that PHL is proud of its role as an industry leader for environmental sustainability and as owner of the greenest locomotive fleet in the country.
The new locomotive would appear to fit fit that philosophy.
Progress Rail EMD SD40JR Joule Battery Electric Locomotive
This page on the Progress Rail web site gives more details of their Joule battery electric locomotives.
- The SD40JR locomotive has a power output of 2.1 MW and a 4 MWh battery.
- For comparison, a Class 66 locomotive, of which there are 480 in the UK, has a power output of 1.85 MW at the rail.
- Strangely, the UK locomotive is 1.7 metres longer.
As both locomotive classes were originally built by EMD, I do wonder how similar the components of the two locomotives are.
Would A Battery Electric Class 66 Locomotive Be Any Use?
If we assume that conversion of a Class 66 locomotive to battery power is possible would it find uses in the UK?
I am fairly certain, if you live in any of the villages on the Felixstowe branch line, you will sometimes get annoyed, at the streams of Class 66 locomotives passing with long freight trains between Ipswich and Felixstowe.
I have just looked at the 11:13 freight train from Felixstowe North to Trafford Park.
- It leaves Felixstowe North hauled by a Class 66 locomotive.
- Felixstowe North to Ipswich takes just 35 minutes.
- At Ipswich, the motive power is changed to an electric locomotive, which is probably a Class 90 locomotive.
- The train then uses an all-electric route to Trafford, where it arrives at 23:39.
A rough calculation based on the time running on electric, shows that the current hybrid method of operation, saves 95.3% of the carbon emissions compared to an all-diesel trip.
It would be carbon-free, if a battery-electric Class 66 locomotive could be developed. with sufficient range.
So that’s one application!
There must be other applications, where a battery can supply enough power for the journey.
Conclusion
Given the number of Class 66 locomotives to decarbonise or replace, a fleet of battery electric Class 66 locomotives could be a good start.
Plan To Develop New ‘Southern Gateway’ Through Station In City Centre
The title of this post, is the same as that of this article in the Bradford Telgraph and Argus.
This is the sub-heading.
Work to develop a new city centre rail station in Bradford could soon be back on the rails, despite the Government cancelling the local Northern Powerhouse Rail line
These are the first two paragraphs.
It has today been announced that the UK Infrastructure Bank will be working with Bradford Council to plan and develop a proposed “Southern Gateway” station in the city centre.
Although few details have been announced so far, the station is expected to be a through station, and is likely to be on the site off Wakefield Road currently occupied by St James’ Wholesale Market.
This sounds like an updating with finance of a plan I wrote about in Bradford Seeks Support On Rail Project Which Could Deliver £30bn Benefits.
This map from OpenRailwayMap shows the rail lines in the Bradford area.
Note.
- New Pudsey station is in the North-East corner of the map.
- Bradford Foster Square and Bradford Interchange stations are in the North-West corner of the map.
- Low Moor station is in the South-West corner of the map.
This second OpenRailwayMap shows an enlargement of the lines across Bradford.
Note.
- Bradford Interchange station is in the North-West corner of the map.
- The railway lines are shown in yellow.
- New Pudsey station is off the map to the East and on the way to Leeds.
- Some trains between Leeds and Bradford are routed via New Pudsey station and the loop in this map.
- The railway between New Pudsey and Bradford Interchange stations goes under a roundabout on the Wakefield Road.
This Google Map shows St. James Wholesale Market and the railway to the North-East of the roundabout.
Note.
- St. James Wholesale Market is marked by the red arrow.
- The railway between New Pudsey and Bradford Interchange stations goes under the roundabout at the bottom of the map.
There’s certainly a lot of space to the East of the market. Could the new station be built with a lot of adjacent open space like King’s Cross and Liverpool Lime Street.
These are further thoughts.
Will There Be A New Chord South Of Bradford Interchange Station?
This section is an edited version of a section from Bradford Seeks Support On Rail Project Which Could Deliver £30bn Benefits.
This Google Map, shows Mill Lane Junction, where the lines from New Pudsey and Bradford Low Moor stations join South of Bradford Interchange station.
Note.
- Bradford Interchange station is on the rail line to the North.
- The proposed new Bradford station and the existing New Pudsey station are on the rail line to the East.
- Bradford Low Moor station is on the rail line to the South.
It would appear that an extra chord should be added to the junction to allow trains between Manchester Victoria and Leeds running via the Calder Valley Line to call at the new station in Bradford.
Current trains between Manchester Victoria and Leeds using this route have to reverse at Bradford Interchange. The new station and the extra chord would avoid this.
Will Bradford Interchange Station Be Closed?
That is a big question and depends on the overall plan.
I await the full plan with interest.
But building the new chord, closing Interchange station and avoiding the reverse will speed up services.
What Trains Will Call At The New Station?
Currently, only these trains from Northern, go through the station site.
- Hull and Halifax
- Leeds and Chester
- Leeds and Manchester Victoria
- York and Blackpool North
Note.
- All have a frequency of one train per hour (tph)
- All currently reverse at Bradford Interchange.
- All call at Leeds, New Pudsey and Halifax.
- Three tph call at Bramley and Hebden Bridge.
- Two tph call at Manchester Victoria, Rochdale and Todmorden.
- One tph calls at Low Moor.
I suspect these service could be augmented to perhaps give the following.
Four tph to Hebden Bridge, Rochdale and Manchester Victoria.
The only other trains passing though the area are Grand Central’s four trains per day (tpd) between London King’s Cross and Bradford Interchange via Low Moor.
- If these trains terminated in a bay platform at the new station, would this enable their frequency to be increased?
- Or could the services be extended to Leeds?
The new station certainly opens up possibilities.
Vauxhall-Maker Says UK Needs To Change Its Brexit Deal
The title of this post, is the same as that of this article on the BBC.
This is the sub-heading.
One of the world’s biggest carmakers has called on the government to renegotiate part of the Brexit deal or risk losing parts of its car industry
These four paragraphs explain the problem.
Stellantis, which makes Vauxhall, Peugeot, Citroen and Fiat had committed to making electric vehicles in the UK.
But it has now said it is no longer able to meet Brexit trade rules on where parts are sourced.
The government is “determined” that the UK will remain competitive in car manufacturing, a spokesperson said.
Stellantis called on the government to come to an agreement with the EU to keep rules as they are until 2027.
Because, there is not enough battery capacity in the UK and possibly the EU, everything has gone pear-shaped.
I think there are three possible solutions.
- Build more battery factories.
- Change the regulations.
- Develop hydrogen internal combustion engines.
Note.
- Could a battery factory be built fast enough? I doubt it!
- Could the regulations be changed? Possibly!
- Could hydrogen internal combustion engines be developed quickly enough? Ask Cummins, JCB, Ricardo and Toyota.
It is highly likely that there will be much higher demand for batteries, than anybody expects, as innovators develop more applications.
Chiltern Electrification Alternatives Studied
The title of this post, is the same as that of this article on Railway Gazette.
These are the first two paragraphs.
Chiltern Railways is working to present the Department for Transport with options for a fleet renewal programme, with London Marylebone being the only non-electrified London terminal and pressure for the withdrawal of diesel trains continuing to mount, particularly from local residents.
Industry insiders report that this could see at least the 39 two and three-car Class 165 diesel multiple-units replaced.
Note.
- The Class 165 trains were built in 1990-1992 and refurbished around the turn of the century.
- Chiltern Railways have 28 two-car and 11 three-car Class 165 trains.
- Chiltern Railways also have ten similar two-car, nine three-car and nine four-car Class 168 trains.
- In addition, Great Western Railway has 20 two-car and 16 three-car Class 165 trains, and 23 Class 166 trains.
- The Class 165 and Class 166 trains are 90 mph units, whereas the Class 168 trains are 100 mph units.
As Chiltern’s study would appear to rule out electrification, could all of these trains be replaced with an appropriate number of a new class of 100 mph zero-carbon independently-powered multiple units?
In Alstom And Eversholt Rail Sign An Agreement For The UK’s First Ever Brand-New Hydrogen Train Fleet, I talked about a proposed hydrogen train fleet.
These trains are described as three-car in Alstom’s press release.
- Most Aventras are 100 mph trains.
- They could easily be lengthened to four cars by the addition of an extra car.
- It may even be possible, that these trains could be fitted with a pantograph for working on electrified lines.
The only problem, I can envisage, is that a two-car version might not have enough space for the hydrogen and electrical gubbins.
Chiltern’s Locomotive-Hauled Mark III Stock
Greater Anglia have replaced locomotive-hauled Mark III stock with multiple units and it appears to have been successful.
Could Chiltern’s locomotive-hauled Mark III stock be replaced by six-car hydrogen-powered Aventras, with a long-distance interior?
Other Routes
Alstom and Eversholt Rail announced their agreement in November 2021.
Since then, I have written these posts, where the proposed Alstom Hydrogen Aventra could have an application.
- Adding Buxton And Manchester Piccadilly To The Bee Network
- ‘Castle’ HSTs To Be Withdrawn By Great Western Railway
- Proposals Submitted To Create Darlington To Dales Rail Link
- Alstom Hydrogen Aventras And Teesside
- Alstom Hydrogen Aventras And The Reopened Northumberland Line
- Alstom Hydrogen Aventras And Extension Of The Birmingham Cross-City Line
- Alstom Hydrogen Aventras And Great Western Branch Lines Between Paddington And Oxford
- Alstom Hydrogen Aventras And The Uckfield Branch
Note.
- A two-car version would surely increase the number of applications.
- A 110 mph capability would allow the trains to mix it with high speed trains on fast lines.
- Bombardier proposed a 125 mph bi-mode Aventra. Could this be achieved with hydrogen power?
I feel the eight applications, I listed, could be the start of something a lot bigger.
Conclusion
Alstom and Eversholt Rail Group appear to have done their research.
Toyota And VDL Groep To Convert Heavy-Duty Vehicles Into Hydrogen Fuel Cell Trucks
The title of this post, is the same as that of this article on Hydrogen Fuel News.
This is the first paragraph.
Toyota Motor Europe (TME) and Dutch VDL Groep have teamed up to covert VDL’s existing heavy-duty trucks into hydrogen fuel cell trucks using Toyota’s fuel cell modules, with a goal to accelerate decarbonizing the road logistics sector while also breaking into Europe’s zero-emission heavy duty H2 trucks market.
Note.
- According to their Wikipedia entry, VDL Groep seem to manufacture buses, coaches, chassis modules and vehicle components.
- In Ricardo Supports Toyota To Develop Its First UK-Based Hydrogen Light Commercial Vehicle, I wrote about conversion of the Toyota Hilux to hydrogen.
- There are a large number of companies all over the world, who will convert vehicles to hydrogen.
- It could be argued that Wrightbus and Alexander Dennis, have designed hydrogen buses, that could be conversions of existing designs.
- Cummins are selling diesel engines, that can be converted to hydrogen.
Could these points indicate, that one of the main routes to the decarbonisation of the heavier end of the commercial vehicle sector will be conversion of existing vehicles to hydrogen fuel?
And will this lead to smaller conversion kits to decarbonise vehicles like Land Rovers, Range Rovers, larger BMWs, Jaguars and Mercedes?
If you consider, that when I was growing up in the 1950s, you rarely saw a small diesel vehicle and how diesel came to grab a large market share, due to good engineering and some misguided tax changes from Gordon Brown, I don’t think it is unreasonable to believe that good engineering and perhaps well-thought out tax changes could create an affordable route to decarbonise a large proportion of vehicles.
If I was still driving and lived away from dreaded ULEZs, then I would be keeping my reliable diesel Jaguar estate.
The Anonymous Widower 