Each of these guided tours at construction sites must be like a child's dream coming true - probably not every child, but I feel like one right now, after watching this.
It must be a true pleasure to work for the construction of HS2 and its nice to see how it works. Thanks Geoff for the informative and interesting video!
Clearly we have very talented engineers, its a shame that this project wont connect euston to the north, a shame and shocking. A great video once again Geoff
Hi Geoff, Another great video thanks for sharing as it is really interesting to see all the progress being made on HS2! 😊 I look forward to see your upcoming videos on HS2!
I live next door to one of those, and they offered to have a view inside it at a community engagement event. It ran over due to people complaining about subsidence (impossible, as they hadn't started digging yet) and then cancelled the really fun part of it: the tunnel visit :-/
It's such fantastic work they're doing each day. It's just such a shame that the government hasn't continued it going on for further to improve the country
I liked the “ mind the gap” bit, that was a good one as it were Geoff, maybe you could discretely add them in every so often. I wonder how big the Tunnel Boring Machines are, I don’t know if they can tell you or maybe nobody knows. Say what you want but it’s boring stuff made exciting!
When Thames Water were building the round London sewer, my fathers Company were involved inits building and i was allowed like you to go down the shaft, it was along way down.
Excellent footage as always! I've never fully understood why this tunnel is being built from both ends rather than throughout like the other ones though...
Hmm, now, I like the HS2 dangleway but then I also like the O2 dangleway but the question is, which is better? There's only one way to find out! FFIIGGHHTT!! 🥊🥊
Wow - cool! I would have thought the tunnel boring machines would leave the same way they arrived. Ah, well, I'm sure there is some sound reason why not.
Do you mean you expect them to go backwards through the tunnels they've just bored? They can't because they line the tunnel as they cut it so the tunnel diameter is smaller than the cutting face. There will be four machines arriving in that shaft from two directions so there's nowhere for them to go except up the shaft after being dismantled.
Is it for vent? Because I once saw a similar kind of big hole during a report about the Grand Paris Express (Paris Métro huge extension project), and the hole was used to assemble a tunnel boring machine to then dig the tunnels.
Alstom and Hitachi are working together to make a new fleet of high speed trains that will be able to run on HS2 and on the existing West Coast Main Line.
@@andrewreynolds4949Not strictly true, Bombardier sold off it's train manufacturing and maintenance division Bombardier Transportation to Alstom, Bombardier still exists as a plane manufacturer
4:34 They're called Reinforcing rods in this country. And "the swinging lift thing ... the only reason [you] came" is somehow sniggeringly called (I checked) a Manrider. Choose your words advisedly!
Geoff I know you are not into politics but however I want to ask you about Rail renationalisation which is planned by the new Government. Will that bring benefits to the railways here in Britain going forward?
Base heave, where the ground (and particularly the ground water) wants to shove the shaft up out of the ground, a bit like a plastic bottle held underwater
Geoff is there any merit in thinking that HS2 should have started in Leeds rather than London? The powers that be talked of the importance of `levelling-up` with the North with this rail project but as has transpired this will not be the case. All the money spent in the South ( London to B`ham ) could have been better spent on improving connectivity between Leeds & Manchester ( & other cities perhaps ) down to B`ham with to prospect of building a not so grand line so as to actually be able to complete the project. I`m not a `Northerner` but even I feel cheated that these grand projects will be complete in the South at the expence of building much needed basic infrastructure that the North craves & was promised. I feel we`ve missed a great opportunity to link our cities the way the Europeans have done to the detriment of the nation as a hole. Perhaps my thoughts are way off the mark?!
With all these tunnels I start to get why HS2 is so goddamn expensive. The TGV just slowly rides out of Paris and as soon as you leave the city the speed goes to 11. This is quite a lot of work for only a couple of minutes faster arriving times
As a neutral newcomer to the confirmed HS2 lines actually happening, is there a map of where it is currently going to connect between please knowledge guys 🤔🤓
Good to see all the work on the Birmingham Branch line. Unless the northern section is put back on track, or some serious improvements are made to the WCML north of Crewe (because HS2 trains will be limited to 110mph over much of the line) it will have been a complete waste. What we’ve managed to do is bypass one of the least congested sections of the WCML (with Crewe northwards being the bit that struggles the most fitting the mixed traffic in).
The traffic jams this causes in Greenford are an absolute joke and it's been going on for over a year now, I've stopped going to the Westway Cross Retail Park because of this, in fact HS2 causes a lot of traffic problems in West London , ask people who use the A40 at Hanger Lane, it's a nightmare.
I think HS2 is one of those projects that has been overtaken by peoples ways of working. I no longer need to have fast transport to Birmingham, I just use MS teams to attend a meeting. When I did travel to Birmingham the slow bit was getting from my house to Euston.
This is unbelievable.Britian is building this railway but in a meantime most of their small towns are in decay,health system in decay, potholes everywhere.
such a joke of a site! so much traffic from the works! also they went through a phase of cutting the electricity for greenford for ages. They also broke through fiber in the road works for it......
I don't think many people realise how much of HS2 is underground and how unpleasant it will be for passengers. I think many people will try it once and go back to the above ground alternative.
Not sure how that’s such a bad thing… the Underground and many other systems are, of course, underground. It’s really not much different from being on a plane most of the time, as far as view goes.
This comment is unhinged. I care about getting to my destination quickly and safely, whether that's above or below ground I don't care, no one cares! "Unpleasant for passengers"? What are you talking about??
HS1 is underground for substantial portions as well, at least until you reach the European mainland. It hasn't stopped people using using it, or indeed using it to commute from Ashford.
Mrs Richards: "I paid for a room with a view !" Basil: (pointing to the lovely view) "That is Torquay, Madam ." Mrs Richards: "It's not good enough!" Basil: "May I ask what you were expecting to see out of a Torquay hotel bedroom window ? Sydney Opera House, perhaps? the Hanging Gardens of Babylon? Herds of wildebeest sweeping majestically across the plains?..." Mrs Richards: "Don't be silly! I expect to be able to see the sea!" Basil: "You can see the sea, it's over there between the land and the sky." Mrs Richards: "I'm not satisfied. But I shall stay. But I expect a reduction." Basil: "Why?! Because Krakatoa's not erupting at the moment ?"
Im so glad he didn't quit!
me too
Me too
He said he wouldn’t quit if you saw the video
@@scottishtrainspotter7209he said in he’s video he wouldn’t quit
Why would Geoff quit?
Each of these guided tours at construction sites must be like a child's dream coming true - probably not every child, but I feel like one right now, after watching this.
These are my favourite type of Geoff video. Getting amongst stuff that is happening right now
Oh this is truly a Geoff Marshall EXCLUSIVE 🔥
The HS2 Ltd channel posted a new video about the tunnels and shafts today, well worth watching.
I came here from watching a video on HS2's own channel about the ventillation shafts.
Thank you for showing the behind the scenes for the construction of HS2! Some of those machines are incredible!
It must be a true pleasure to work for the construction of HS2 and its nice to see how it works. Thanks Geoff for the informative and interesting video!
@richardharrold9736 The only ones who should be ashamed are the Tories that keep getting in the way of progress.
Clearly we have very talented engineers, its a shame that this project wont connect euston to the north, a shame and shocking. A great video once again Geoff
Now that is cool! I would have enjoyed the trip down. Seeing how those boring machines work would be amazing!
I don’t know, it could be very boring…
:-)
@@andrewreynolds4949 well maybe for you! But I would have been excited to go down and see it!
@@smjrn63if the joke was a snake it would have bit you.
@@Tall_dark_and_handsome lol
Joke aside, I find TBMs are really interesting. It takes a lot to tunnel through the earth lil a giant mechanical worm
Thanks for this Geoff. It explains why I was stuck for half an hour in the surrounding roads' temporary traffic lights last week.
Great video, Geoff. I was the old ginger guy who said hello at Greenford station on the day. Keep up the good work.
Ah, hello Ian, nice to meet you - I was in a hurry as I was late!! Lol 😅
I've watched Geoff Marshall for the best part of 10 years and I live near here. Good work mate!
Geoff saying 'Mind the gap!' as the man cage door is opened. New recording for train door operation at those stations where it's required?
Geoff keep doing your videos glad you did not quit I enjoy them.
Hi Geoff, Another great video thanks for sharing as it is really interesting to see all the progress being made on HS2! 😊
I look forward to see your upcoming videos on HS2!
Thanks
Maybe just me but the orange lining the shaft really does give me Mirror's Edge vibes, especially the lift into the shaft itself.
Incredible. Marc and Isambard would be proud 😉
Thank you for sharing the video Geoff, it was really fascinating. 💖
So *_that's_* where the London Stargate is! 🤣
Great video Geoff that must have been a brilliant experience.
I live next door to one of those, and they offered to have a view inside it at a community engagement event. It ran over due to people complaining about subsidence (impossible, as they hadn't started digging yet) and then cancelled the really fun part of it: the tunnel visit :-/
It's such fantastic work they're doing each day. It's just such a shame that the government hasn't continued it going on for further to improve the country
Great video Geoff but could’ve been double or triple the length!
Most informative, Geoff. Must say that basket lift would be a struggle for me...
0:18 are these marking the names of vent shafts or stations? I've never heard of a Canterbury station in London.
It's names of nearby roads. Canterbury Road is the location of that one
Vent shafts. There will not be that many stations on HS2
Geoff never dissapoint, He Connect HS1 & HS2 and gets to the point📍🚜🚧🦺👷🏻♂️📷
Nice video.
As always, quality RUclips and very much appreciated! Many thanks!
Wearing his safety hat at a jaunty angle - a new take in fashion!
I liked the “ mind the gap” bit, that was a good one as it were Geoff, maybe you could discretely add them in every so often. I wonder how big the Tunnel Boring Machines are, I don’t know if they can tell you or maybe nobody knows. Say what you want but it’s boring stuff made exciting!
From the HS2 website, the TBMs are about 170m long, weigh ~2000 tons and have a cutting head diameter of around 10m across
That's the entire machine. The cutting head is about 15 metres long.
@@TrevorWilliams-fq8mg But the cutting head is rather useless without the rest of the TBM with it!
When Thames Water were building the round London sewer, my fathers Company were involved inits building and i was allowed like you to go down the shaft, it was along way down.
Fab! Although I note some rogue apostrophes on the early diagram where it says TBM’s… should be TBMs ! Sorry for the pedantry !
I agree but it's apparently now acceptable to show that the 's' is not part of the acronym.
ha ha! Great pedantry Mike, noted! :-)
Waiting see more videos. I enjoy watching
Excellent footage as always! I've never fully understood why this tunnel is being built from both ends rather than throughout like the other ones though...
Thanks for that shaft of wit.
Cool video
Nice video Geoff
I understand why HS2 does this. If I had my entire top half chopped off, I'd need a massive vent too
Engineering is amazing 🙏❤️
Hmm, now, I like the HS2 dangleway but then I also like the O2 dangleway but the question is, which is better? There's only one way to find out! FFIIGGHHTT!! 🥊🥊
Wow - cool! I would have thought the tunnel boring machines would leave the same way they arrived. Ah, well, I'm sure there is some sound reason why not.
Do you mean you expect them to go backwards through the tunnels they've just bored? They can't because they line the tunnel as they cut it so the tunnel diameter is smaller than the cutting face. There will be four machines arriving in that shaft from two directions so there's nowhere for them to go except up the shaft after being dismantled.
@@johnm2012 Ah, okay - thank you. Now I have the perspective!
Is it for vent? Because I once saw a similar kind of big hole during a report about the Grand Paris Express (Paris Métro huge extension project), and the hole was used to assemble a tunnel boring machine to then dig the tunnels.
How impressive! Was that word "base-heave" ? So the possible lifting up of the base of the shaft by the water pressure I guess?
What are those metal boxes everyone carried?
The amount HS2 is costing...probably their cash bonus boxes...💸💸💸
self-rescue respirator. they're manditory for tunnel work in most situations
@@finncleverly Thank You.
Do you know what trains are going to be used on HS2
Alstom and Hitachi are working together to make a new fleet of high speed trains that will be able to run on HS2 and on the existing West Coast Main Line.
@@pokemonsuper9I thought Bombardier was making all the Rolling Stock/Locos
Bombardier was purchased by Alstom a while back; so going forward they will be listed as Alstom products
@@andrewreynolds4949Not strictly true, Bombardier sold off it's train manufacturing and maintenance division Bombardier Transportation to Alstom, Bombardier still exists as a plane manufacturer
@@lj424Bombardier Transportation was sold off 3 years ago, i used to work for them
4:34 They're called Reinforcing rods in this country.
And "the swinging lift thing ... the only reason [you] came" is somehow sniggeringly called (I checked) a Manrider.
Choose your words advisedly!
That was great!
*Wait…wasn’t the whole project cancelled by Sunak?*
Is it still ongoing construction?
Geoff I know you are not into politics but however I want to ask you about Rail renationalisation which is planned by the new Government. Will that bring benefits to the railways here in Britain going forward?
no rail fan i’ve met is a fan of Privatisation
I doubt it will really change much
yay local stn aswell
Some people get all the best invites. 👍
How would you compare the size and scale of HS2 to Crossrail?
ooooooh nice one, you lucky ducky
yes thats nice
But did you go down 15 storeys?
In the drone footage you can see the unused tracks that run parrallel to the central line, why on earth did they not upgrade and use those ?
What do think about great British railways from next year
I'll say it on behalf of everyone else ... he said "shaft" :)
Take a shot for every time the word shaft is said….😂
My first thought as well! I thought: "nah that is too childish" however I am not alone! 😅
…and we can dig it.
@@Extreme_Rice ... yes you can
Can you dig it? 😎
Where exactly is this shaft?
@ 3:46 Base heap did he say??? I've never heard of that word before either!!! 🤔🚂🚂🚂
Base heave, where the ground (and particularly the ground water) wants to shove the shaft up out of the ground, a bit like a plastic bottle held underwater
@@andrewreynolds4949 Oh thank you for that, I didn't quite catch what he said!!! 😉🚂🚂🚂
That shaft is deep
It’s big! why is there a satellite shaft?
Well I can't top this for a RUclips vid title! 😀😛
Geoff is there any merit in thinking that HS2 should have started in Leeds rather than London? The powers that be talked of the importance of `levelling-up` with the North with this rail project but as has transpired this will not be the case. All the money spent in the South ( London to B`ham ) could have been better spent on improving connectivity between Leeds & Manchester ( & other cities perhaps ) down to B`ham with to prospect of building a not so grand line so as to actually be able to complete the project. I`m not a `Northerner` but even I feel cheated that these grand projects will be complete in the South at the expence of building much needed basic infrastructure that the North craves & was promised. I feel we`ve missed a great opportunity to link our cities the way the Europeans have done to the detriment of the nation as a hole. Perhaps my thoughts are way off the mark?!
With all these tunnels I start to get why HS2 is so goddamn expensive.
The TGV just slowly rides out of Paris and as soon as you leave the city the speed goes to 11. This is quite a lot of work for only a couple of minutes faster arriving times
No glove gate today!
As a neutral newcomer to the confirmed HS2 lines actually happening, is there a map of where it is currently going to connect between please knowledge guys 🤔🤓
My girlfriend was surprised at the size of the shaft
dont care what anyone says, it shouldnt of been scrapped!
*HAVE been scrapped .. not "of" 😉
Ge-off’s Geography
@Geoff hates heights, that's what he said to Tim traveller
I got some Half-Life vibes.
Good to see all the work on the Birmingham Branch line. Unless the northern section is put back on track, or some serious improvements are made to the WCML north of Crewe (because HS2 trains will be limited to 110mph over much of the line) it will have been a complete waste. What we’ve managed to do is bypass one of the least congested sections of the WCML (with Crewe northwards being the bit that struggles the most fitting the mixed traffic in).
Make o so of the Miunic U Bahn (Metro) in Bavaria Germany why Miunic has low number of videos
The traffic jams this causes in Greenford are an absolute joke and it's been going on for over a year now, I've stopped going to the Westway Cross Retail Park because of this, in fact HS2 causes a lot of traffic problems in West London , ask people who use the A40 at Hanger Lane, it's a nightmare.
Isn’t engineering amazing?
I think HS2 is one of those projects that has been overtaken by peoples ways of working. I no longer need to have fast transport to Birmingham, I just use MS teams to attend a meeting. When I did travel to Birmingham the slow bit was getting from my house to Euston.
This is unbelievable.Britian is building this railway but in a meantime most of their small towns are in decay,health system in decay, potholes everywhere.
Hey Geoff do you plan on checking the new class 458/4s out?
such a joke of a site! so much traffic from the works! also they went through a phase of cutting the electricity for greenford for ages. They also broke through fiber in the road works for it......
Funny how the Flat Earth and homeopathic enthusiasts don't opine about this sort of engineering.
Boring, excuse the pun
Lol!
I am not in agreement to build HS2. That said the engineering skills learned are of benefit to those engineers.
I don't think many people realise how much of HS2 is underground and how unpleasant it will be for passengers. I think many people will try it once and go back to the above ground alternative.
you can blame the tories for that. they forced the tunnels so as not to upset the voters in their constituencies
Not sure how that’s such a bad thing… the Underground and many other systems are, of course, underground. It’s really not much different from being on a plane most of the time, as far as view goes.
This comment is unhinged. I care about getting to my destination quickly and safely, whether that's above or below ground I don't care, no one cares!
"Unpleasant for passengers"? What are you talking about??
HS1 is underground for substantial portions as well, at least until you reach the European mainland. It hasn't stopped people using using it, or indeed using it to commute from Ashford.
And some say that tunnel construction is boring… 😅
CANCEL HS2!
STOP HS2
CANCEL HS2
Mrs Richards: "I paid for a room with a view !"
Basil: (pointing to the lovely view) "That is Torquay, Madam ."
Mrs Richards: "It's not good enough!"
Basil: "May I ask what you were expecting to see out of a Torquay hotel bedroom window ? Sydney Opera House, perhaps? the Hanging Gardens of Babylon? Herds of wildebeest sweeping majestically across the plains?..."
Mrs Richards: "Don't be silly! I expect to be able to see the sea!"
Basil: "You can see the sea, it's over there between the land and the sky."
Mrs Richards: "I'm not satisfied. But I shall stay. But I expect a reduction."
Basil: "Why?! Because Krakatoa's not erupting at the moment ?"