The Anonymous Widower

Petition Calls Made To Scrap Blackwall And Silvertown Tolls

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

This is the sub-heading.

A petition containing more than 37,000 signatures calling for proposed tolls on the Blackwall and Silvertown tunnels to be scrapped has been presented at City Hall.

These four paragraphs give more details.

Toll charges of up to £4 per journey through the soon-to-open Silvertown Tunnel and the neighbouring Blackwall Tunnel were announced by Transport for London (TfL) on 26 November.

The Silvertown Tunnel will open next spring and will provide a new road crossing under the Thames between Silvertown and the Greenwich Peninsula.

The charges are “designed to manage levels of traffic using the tunnels”, TfL has said.

A TfL spokesperson added that without the tolls, “traffic would increase in both tunnels causing delays and congestion, which contribute to poorer air quality”.

Note.

  1. 37,000 is a large petition.
  2. If Transport for London wanted to reduce pollution, they could encourage greater use of hydrogen.

I have done some simple modeling using Excel.

  • There are six vehicle crossings; Dartford Bridge, Dartford Crossing, Woolwich Ferry, Silvertown Tunnel, Blackwall Tunnel and Rotherhithe Tunnel.
  • Matters are complicated by each crossing being a different size.
  • There are several reliable rail crossings and a number of foot crossings, which offer alternatives, for those travellers on foot.
  • Currently the worst disruption occurs, when more than one route is out of action at the same time.

It is a very complex river crossing,

I feel strongly that we aren’t going to get a true picture of traffic flow through the two new tunnels, until we see serious disruption on the Dartford Crossing.

But what worries me most, is that in the last few years, TfL have made decisions, where they must have done extensive mathematical modelling and they seem to have come up with answers, that are wide of the mark.

Congestion Prediction

I believe that we now have enough data, that by the use of modern computing, advanced vehicle detection  techniques and a liberal dollop of artificial intelligence we should be able to accurately predict the traffic flow over the Thames between Dartford and Silvertown, better than we have done in the past.

But will this just mean, that everybody just takes the least-congested route?

December 8, 2024 Posted by | Artificial Intelligence, Design, Hydrogen, Transport/Travel | , , , , , , , , | 3 Comments

Council’s Concerns Over Suggested Tunnel Charges

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

This is the sub-heading.

Concerns have been raised by a county council over suggested charges at the Silvertown and Blackwall tunnels in London.

These are the first two paragraphs.

Kent County Council (KCC) said the proposed charges could impact on the county’s traffic, including at the Dartford Crossing.

The council said although it supported TfL’s ambition to improve journey reliability and reduce air pollution, it believed the proposed changes could “significantly affect” drivers from Kent.

I can’t see that the charges on the two tunnels won’t affect drivers habits.

Thirty years ago, before satellite-navigation had been invented, when my family and myself lived in East Suffolk, if I was returning from Brighton or Gatwick, I would make a choice about, whether to use the Dartford Crossing or the Blackwall Tunnel. Sometimes traffic was so bad, that I had to take the longer Western route using the M11 and the A14.

I didn’t really bother about the toll on the Dartford Tunnel, as it was then, but often the free Blackwall route was quicker.

In those days, I was relying on radio reports, but now with satellite-navigation, drivers will be taking more intelligent decisions, that take account of tolls.

The BBC article also says this.

The council says Kent drivers make up 10% of the Blackwall Tunnel’s users.

So it looks like the drivers of Kent will be paying tolls to London.

These are my thoughts.

How Can The Tolls Be Avoided?

There will still be two free crossings, to the East of Tower Bridge; the Rotherhithe Tunnel and the Woolwich Ferry, but how long will they remain free, if they drain money from the tolled tunnels?

What About The Trains?

Trains from somewhere like Ebbsfleet international station can be used.

Ebbsfleet international station has a lot of parking, but at some stations parking is distinctly limited.

I doubt though, that Transport for London have done a professional survey of the amount of parking that is needed.

They tend to believe if people live out of London, that parking for trips to London is not a Transport for London problem.

Are there any plans to increase the train frequencies, if more people use them?

Note that Off Peak Day Return tickets can be purchased with a Railcard, from Dartford to London for under a tenner, and from Ebbsfleet international to London for under fifteen pounds.

If Built, Will The Lower Thames Crossing Help?

The first paragraph of the Wikipedia entry for the Lower Thames Crossing, describes it like this.

The Lower Thames Crossing is a proposed road crossing of the Thames estuary downstream of the Dartford Crossing that links the counties of Kent and Essex, and its proposed approaches. If built it would pass through the districts of Thurrock and Gravesham, supplementing the Dartford route. The approximately 14.3-mile (23.0 km) route is being assessed by the Planning Inspectorate.

As it is likely to cost nine billion pounds and take six years to build, I can’t see the current Government building it.

But it would certainly make it easier for traffic to go between the Channel Tunnel and North of London.

Conclusion

I can see the UK muddling through, when we should be bold and create the transport infrastructure for the Twenty-First Century.

For instance, I would extend the Elizabeth Line in the North-East to Southend and in the South-East to Ebbsfleet and Gravesend. With the existing cross-platform interchange at Whitechapel, I believe, it could pick up much of the cross-river passenger traffic close to London.

I also feel that there will need to be improved connections between the fast-expanding London Gateway freight port and the Channel Tunnel.

September 18, 2024 Posted by | Transport/Travel | , , , , , , , , , , , , , , , , , | 3 Comments

BMF And NMC: ‘Plans To Charge Motorcyclists To Use The Silvertown And Blackwell Tunnels Are Flawed’

The title of this post, is the same as that as this page on the British Motorcyclists Federation.

These are the first two paragraphs.

The British Motorcyclists Federation (BMF) and the National Motorcyclists Council (NMC) have responded to the Transport for London (TFL) consultation on plans to charge motorcyclists to use the Silvertown and Blackwell tunnels from 2025. TfL are urged to “think again” on flawed plans that fail to take into account the positive impact of motorcycles on London’s pollution and congestion levels.

The BMF and NMC, in a combined response to TfL’s consultation on the proposed Charging Scheme for the Silvertown and Blackwall tunnels, have lodged detailed objections to the proposals to implement charges for motorcycles to use the Tunnels from 2025. Both UK motorcycling organisations have urged TfL to reconsider their proposed strategy and to exempt motorcyclists from the charges.

I think that the two organisations have a point and they emblazon this across the article.

To equate motorcycles with cars, with the same fee charged for both, is completely illogical.

But then, when were the Mayor of London and Transport for London ever logical and mathematically-correct?

Will The Charging System Identify Motorcycles Correctly?

On a project, I worked on in the 1970s, I was told it was difficult. I doubt that has changed.

Conclusion

The article makes some powerful arguments, but I doubt they’ll get anywhere with the stubbornest man in the UK.

September 15, 2024 Posted by | Transport/Travel | , , , , , | 3 Comments

First Look Inside £2.2bn Silvertown Tunnel

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

These are the first five paragraphs.

For the first time, Transport for London has invited journalists inside what is one of the most controversial infrastructure projects in the capital.

The Silvertown Tunnel is 1.4km (just under one mile) long and stretches from Silvertown in Newham to the Greenwich Peninsula.

Inside the tunnel, it is extremely wide. A lot bigger than other tunnels like the supersewer or Crossrail. Boring was finished a few weeks ago.

Transport for London (TfL) says the scheme will address queues at the Blackwall Tunnel and reduce pollution. But it has faced fierce opposition from those who think it will do the total opposite and increase pollution and congestion.

And the big question is – even with mitigation – can a road tunnel ever be green?

Note.

  1. There is a good picture, showing the width of the tunnel.
  2. It is very wide and can’t be much narrower than the four-lane Queensway Tunnel, which was opened under Mersey in 1934.

These are my thoughts.

I Am Against The Tunnel Being Built

My main reason I am against the Silvertown Tunnel is that Transport for London’s mathematical modelling of and rerouting of buses past my house has been some of the worst I’ve seen. I talk about the bus problems I now have in Is The Nightmare On The Buses Going To Get Worse?

So until the two tunnels; Blackwall and Silvertown are complete and open with tolling, I won’t trust any of Transport for London’s pronouncements.

I also feel that as the Silvertown Tunnel will allow trucks to pass though, there will be times, when they will cut through the East End to get to the Motorways going North.

But now, it’s more or less finished, we will probably need to use it.

How Is The Tunnel Being Paid For?

The Wikipedia entry for the Silvertown Tunnel has a section called Costs, where this is said.

In 2012, the cost was stated to be £600m. A consultation in 2015 stated that the cost of construction was estimated to be £1bn. In March 2020, the cost was increased again, to £1.2 billion. Operation, maintenance and financial costs of the tunnel over 25 years is expected to cost another £1bn.

The £2.2 billion will be repaid by tolls on both tunnels. Effectively, it’s a Private Finance Initiative or PFI.

Can A Road Tunnel Ever Be Green?

This is the question the BBC asked in the last paragraph of my extract.

Although, I am very much against this tunnel, I do believe this tunnel can be green.

  • Suppose, the tunnels were made free for zero-carbon vehicles, that were powered by batteries, hydrogen or possibly ammonia.
  • This might nudge vehicle owners and operations to go zero-carbon.

This extra number of zero-carbon vehicles would help to clean up London’s air.

I wonder which will be the preferred route for trucks associated with construction to go to and from sites in Central London?

  • These trucks are major polluters in Central London.
  • There are sensible moves to make construction sites zero-carbon.

If the Silvertown Tunnel didn’t have tolls for zero-carbon trucks, then surely this would nudge, this sizeable group of trucks to go zero-carbon to the benefit of everyone in Central London.

The only problem with making zero-carbon vehicles toll-free, is that it probably ruins the finances of the tunnels, from the point of view of the investors.

Conclusion

I can see lots of conflict starting over the operation of this tunnel.

March 5, 2024 Posted by | Finance, Transport/Travel | , , , , , , , , , , , , , | Leave a comment

Sadiq Khan ‘Is Waging War On Motorists To Plug The £15 Billion Blackhole In TfL Finances’

The title of this post, is the same as that of this article on London Loves Business.

These are the first three paragraphs.

Sadiq Khan plans to raise at least £123 million per year by charging motorists to drive through the Blackwall and Silvertown tunnels.

In a written response to a question from City Hall Conservatives, the Mayor said tolls would be introduced on both tunnels when the new Silvertown Tunnel opens in 2025.

The Mayor said Transport for London (TfL) would receive revenue from the new tolls and penalty notices, less the cost of annual construction repayments and maintenance fees. The Mayor, who is chairman of TfL, has previously said he expects tolls and penalties to ‘more than cover’ these annual costs.

I don’t drive, so the cost of using the tunnels, has no effect on my finances.

This document from TfL says this about car usage in London.

London residents aged 16+ make 4.6m car driver trips and 1.4m car passenger trips
on an average day, of which 3.7m are within London, with the remainder involving
travel to and from London. Non-residents make around 1 million car journeys a day
to, from or within London.

It does look that London has a lot of car drivers and passengers.

Surely, out of common decency, the toll for using the Blackwall and Silvertown tunnels, should be disclosed by Sadiq Khan before the London Mayor Election later this year.

Or is he frightened, that the size of the toll will lose him votes?

January 4, 2024 Posted by | Transport/Travel | , , , , , | 3 Comments

Effects Of The ULEZ In West London

This page on the Transport for London web site is entitled ULEZ Expansion 2023.

This is the first paragraph.

To help clear London’s air and improve health, the Ultra Low Emission Zone (ULEZ) is expanding across all London boroughs from 29 August 2023.

These are some points from the rest of the page.

  • Poor air quality is impacting the health of Londoners, and it’s mainly caused by polluting vehicles.
  • Air pollution even contributes to the premature death of thousands of Londoners every year.
  • 9 out of 10 cars seen driving in outer London already meet the ULEZ emissions standards.
  • If you drive anywhere within the ULEZ and your vehicle does not meet the emissions standards, you could face a daily charge of £12.50.
  • Residents of the ULEZ are not exempt from the charge.
  • Any money received from the scheme is reinvested into running and improving London’s transport network, such as expanding bus routes in outer London.

There is no reference to trucks or HGVs.

These are my thoughts.

Objections To The ULEZ

If you type ULEZ into Google and look at the News page, you get a lot of stories that don’t show the ULEZ in a good light.

Here are a few headlines.

  • BBC – ULEZ: Labour MPs Seek Support For Non-Londoners
  • BBC – Firms In Essex Could Close Due To ULEZ, Warns Business Leader
  • Big Issue – London’s Ulez Plans Could Hit Disabled People, Charities And Small Businesses The Hardest
  • Daily Mail – Sadiq Khan Claims That Nazis Have Infiltrated Anti-Ulez Protests
  • Guardian – EU Motorist Fined Almost £11,000 After Falling Foul Of London Ulez Rule
  • Guardian – London’s Mayor Faces High Court Challenge Over Ulez Expansion
  • Kent Live – Anti-ULEZ Campaign Group Support Soars As Kent Drivers ‘Unfairly Targeted’
  • LBC – No More Ulez? Sadiq Khan Considers Scrapping Controversial Scheme And Replacing It With ‘Pay-As-You-Drive’ System
  • Slough Observer – Ulez Faces High Court Challenge
  • Which? – Why It Could Cost £17.50 To Drop A Loved One At Heathrow This Summer

It looks like Sadiq Khan has fallen into a hole.

And he hasn’t stopped digging!

To make it worse, he has suggested a Pay-As-You-Drive System. I seem to remember, that a Dutch Prime Minister, who tried it, lost the next election.

But then Sadiq Khan likes tolls as the new Silvertown Tunnel and the Blackwall Tunnel will be tolled in a few years.

Heathrow Airport

Heathrow Airport is one of the world’s busiest airports and 76,000 people work at the airport, with many more employed nearby.

The airport handled 61.6 million passengers in 2022, which is a few short of 170,000 per day.

If you consider that those that work at the airport do two trips per day and passengers generally do one, that means there are 322,000 trips per day to or from the airport.

But as it now so easy to get to the Airport using the Elizabeth Line will more people use the new line to meet and greet and say goodbye to loved ones or business associates. Since the Elizabeth Line opened, I’ve met a couple of friends at Heathrow, who were passing through.

I wonder, if that daily journey total of 322,000 could be nearer to 350,000 or even 400,000.

If the ULEZ charge makes some passengers and staff switch from their car to using a bus or train, this probably means that public transport to and from the airport, will need to be boosted by a substantial amount.

But improving public transport to Heathrow wouldn’t be easy.

  • The Elizabeth Line seems to have put a big hole in the finances of Heathrow Express.
  • How many more trains can be squeezed into the Heathrow Tunnel?
  • The Western Rail Link to Heathrow would probably need to be built. But that seems to be in limbo.
  • New trains for the Piccadilly Line are a few years away.

It might have been better to build a different scheme for Western access to Heathrow like the Heathrow Southern Railway.

I suspect that there will be a lot more passengers on the Elizabeth Line to and from Heathrow.

A ULEZ For Heathrow

This article on fleetworld, from four years ago, is entitled Heathrow To Introduce Charging ULEZ In 2022.

It hasn’t happened, but that doesn’t mean it won’t be implemented in the future.

If it did happen, there would be more passengers for the Elizabeth Line.

The Elizabeth Line

I have written three posts about how busy the Western section of the Elizabeth Line can get.

Is there sufficient capacity to accommodate all the ULEZ-dodgers on the trains to and from Heathrow?

To make matters worse, there is a large Asian population from the Indian sub-continent living along the Elizabeth Line between Ealing Broadway and Reading.

  • They seem to be enthusiastic users of the line.
  • Having ridden several times on crowded Indian trains, perhaps using trains is very much part of South Asian culture.
  • I also suspect that a lot of Indian families have spread themselves along the line, just like my mother’s close family spread themselves along the 107 bus route.

In Very Busy Lizzie, I said this.

Reading needs four tph to Central London.

The ULEZ will make this even more essential.

The Piccadilly Line

The Piccadilly Line may be getting new trains, but it is not a line that is blessed with lots of step-free stations.

The West London Orbital Railway

It does appear that the West London Orbital Railway may be more likely to be built, than a few months ago.

In Is There Progress On The West London Orbital Railway?, I wrote about a report, that consultants were being chosen.

This railway could ease pressure on the railways in West London.

Cutting Pollution In London From Trucks

London like all big cities has a lot of trucks.

As the average truck has a much larger engine than the average car, I would suspect it gives out more pollution.

One way to cut pollution from large vehicles would be to run them on hydrogen.

But unlike some cities in the UK, London has no hydrogen policy and filling stations to fill them up.

The Mayor could at least get a workable hydrogen policy.

Conclusion

I suspect the next Mayor of London will have to have a rethink on the ULEZ and implement a hydrogen policy.

 

 

April 15, 2023 Posted by | Hydrogen, Transport/Travel | , , , , , , , , , , , , , , | 5 Comments