How Chinese Swing Nose Turnouts Work | Indian vs China Turnout

[@lanzji1345]

Nothing specifically Chinese here. This type of turnouts has been used at least in Japan and in Europe for decades. It's perfectly normal that by now, one can find them in China too, as the country has built a substantial high speed network. I don't know if Chinese turns are different in any significant way. Btw, the train down is Japanese...

[@shashanksrivastava55]

Well said buddy...........

[@BrakeCoach]

I think this is an indian channel, we arent the target audience. Hence the india vs china comparison

[@rizkyadiyanto7922]

​@@BrakeCoachindians have a weird way of seeing this world.

[@BrakeCoach]

@@rizkyadiyanto7922 not really, its normal to compare yourself with a neighboring country. It looks weird to us because we aren't from india or china

[@karlbrodowsky7744]

In Europe Switches for highspeed similar to this have been in uses for at l3ast 50 years.

[@uncipaws7643]

In Germany less than 40 years (first used on late-1980s high speed lines), have they been used in France before that?

[@karlbrodowsky7744]

@uncipaws7643 I assume that they have been used on lines with 200 km/h, which existed long before the TGV and the Shinkansen, at least since the mid 1970s. I know for sure in Germany, but I assume in France, Japan, Italy and UK as well.

[@pmaitrasm]

True.

[@Pitoumotorsport]

Evidemment, il a été mis au point pour la premier ligne TGV sud est en France...

[@N1originalgazza]

@@Pitoumotorsport "evidemment"? 🤣🤣🤣🤣The French....the whole world laughs at your convinced and unjustified chauvinism!

[@chrisgeorgiou8680]

The animation at 2:12 looks wrong imo, the switch (right pic) will guide the train to the right track (mainline), while the swing nose turnout (left pic) would cause the train to diverge to the left (branch) - actually the left wheel will hit the nose with the inner side of the flange, derailing the train. It rather causes confusion. Also the pic remains visible for only a couple of seconds, and viewers don't have enough time to examine it - I had to stop it several times exactly at 2:12 to view it carefully. Pls consider fixing the above two little issues.

[@mathiasroehn9399]

That is exactly my observation. Both animations together cause the train to derail.

[@alandaters8547]

You beat me to it! It should be easy to correct the video.

[@Bassotronics]

This channel is dumb anyway, I don't expect anything with sense.

[@APiesc]

Weichen mit beweglichem Herzstück werden schon seit sehr langer Zeit verbaut. Vor allem auf Strecken, auf denen höhere Geschwindigkeiten gefahren werden.

[@mapf7097]

Soweit ich weiß, hat bereits die Deutsche Reichsbahn Gesellschaft in den dreiziger Jahren Kreuzungen mit beweglichen Herzstücken für besonders flache Kreuzungen eingeführt. Das heißt für Kreuzungen an Abzweigstellen, die in beiden Richtungen mit mindestens 100 km/h befahren wurden. Die dazugehörigen Weichen hatten allerdings noch keine beweglichen Herzstücke.

[@hvnterblack]

Normal high speed junction in Europe.

[@pmaitrasm]

SNCF has been doing this for decades.

[@ainonainpg3d799]

DB also

[@mathiasroehn9399]

2:12 Left animation guides the train onto the left track. The right animation directs the train onto the right track. The result would be a heavy, if not catastrophic derailment, depending on the speed.

[@GSM-SM]

A fantastic animation. Superb technical explanation. Keep it up.

[@paul-andrelarose3389]

It is false to say that the reduced speed through the diverging track of a turn-out is a consequence of the gap in the railway frog. Rather, it is because of the curvature of the track along the diverging route. For this reason, the permissible speed in a diverging route in a North-American turnout is higher in a #20 turnout than in a #7 turnout. However, the permissible speed in the non-diverging direction is the same in both cases and it is that of the adjacent track territory. The very same speed restrictions apply in the case of moveable point turnouts, i.e. in both fixed point and moveable point turnouts, the permissible speed along the non-diverging route is unrestricted. 2025/01/20. Ontario, Canada.

[@JuergenW.]

The technology was developed in the 1950s and 1960s with the emergence of high-speed trains. In particular, countries like Germany, France, and Japan, which heavily invested in high-speed rail systems, standardized the use of movable frog crossings. High-speed rail lines (from the 1980s onwards): With the expansion of high-speed rail lines, such as for the ICE or TGV, movable frog crossings became essential, as they are a prerequisite for speeds exceeding 200 km/h.

[@imkerhoogenhout6711]

Very interesting!

[@piyushrvyas]

Thanks for sharing this tutorial It was a good Learning

[@Midori-Clover]

The movable nose crossing was widely adopted in Japan when the “Tokaido-Shinkansen” began commercial operation at 210km/h in 1964. 🚅💨💨 It seems that high-speed railways in every country now use it.🌏😌🍀

[@snagletoothscott3729]

US only has a very niche use of this type of switch, but we call it a frog not a swing nose. It has very little application so far, except on places like the North East Corridor where 100+ mph speeds are common

[@satyamdas8955]

Good information 👌🏼

[@aliuyar6365]

Great idea, smart application

[@rationalthinkerkerala6138]

Great idea..

[@joelmorvan8298]

Exist on High Speed Line "Atlantic" on France, maxi speed at "Courtalain Bifurcation" (Paris --->Le Mans--->Bordeaux) is 220 km/h (137 miles) per hour in diverge position of switching.

[@rikardlalic7275]

Great

[@ronparrish6666]

We got them in Canada also

[@DeereX748]

Looks like a great idea for remote industrial sidings off a main line or passing sidings so through trains wouldn't have to slow as much. Eliminating the gap at the frog is always a good idea. Why isn't it in use in the US (or is it?)

[@Jirka7906]

It works like any other...

[@achimzortea5814]

This is a standard switch with moving center - nothing special in german such a switch is called "Schnellfahrweiche"

[@mdshahnawajakhtar1588]

very useful information..

[@RisaAnggraini1410]

My country still use normal crossing but train can still pass it at 120kmph

[@aadiadam]

120 is not a high speed !

[@luckykumar5334]

Only on main line not while going to loop line

[@markuslaun7095]

That's a special Chinese copy from existing systems....

[@Grid56]

Everything Chinese is a copy of someone else's work 😂😂😂😂😂😂

[@x-gamessimulator1067]

Amazing

[@jamesbayer3610]

Un aiguillage a toujours au moins 2 lames pivotantes + dans le cas d’une LGV une pointe de cœur mobile.Cette technique est peut être d’origine Japonnaise, ayant été les premiers à exploiter des TGV. Suivie par la France, l’Italie, la Corée, l’Allemagne, l’Espagne et seulement ensuite la Chine. Qui a construit ses TGV sur la technique du Zefiro (ICE Allemand)

[@cabinetdecuriositestechniq3059]

Bonjour, vous semblez bien connaître le système. Pouvez-vous me dire comment se plie la pointe de coeur ? A l'image, elle se déforme à gauche ou à droite, mais en réalité, c'est du fer rigide qui ne se plie pas du tout. Est-elle articulée ? La vidéo ne montre pas une pointe de coeur réelle. Peut-on la voir fonctionner quelque part ? Merci de vos précisions.

[@elsap75]

Is not a Chinese invention but copied from older European technology.

[@janluken8249]

In het begin was het geluid nogal wisselend van sterkte, dat verbeterde in de loop van de uitzending.

[@TainoHans]

Chinese??? They are used for decades in the Netherlands.

[@JASON_COSandTRAINS]

normal in High speed rail systems around the world

[@philoso377]

Do we have asynchronies switching on page 2:11 ?

[@OMPRAKASH-kl5pk]

जर्मनी यूज करता था बाद में चाइना में आया है

[@wbjl2000]

also used in Germany by light Railways (Tram) since the nineteen seventies...;_)

[@rafaelfernandez8311]

Buen vídeo.

[@gopalmajumdar8745]

Hi This is Ranaghat 5 No platform 😂😂😂

[@bonguyen7078]

You can do SAB braking system, empty pistol

[@abhi6000]

I have plan inter City traveling with unique way of pod system if you want we discuss. You make d3 video and use for KZbin

[@GaneshKumar21m]

What's with the Guy showing up in the Left bottom corner.?! 😂😂

[@cziffrathegreat666]

Bro that's the guy who makes these videos He's using an AI voice over

[@Hoeishetmogelijk]

Were are the yellow parts for?

[@derradfahrer5029]

In case of derailment, it guides the wheel past the "wrong" tongue. Otherwise the derailed wheel might catch on the regular moving part of the switch (tongue, gray) near the heart and push the train away from the rails. For Example if the train goes from left to right at 2:25.

[@shafiqsams6094]

the Malaysia, lrt train kelana jaya Line crossing treck

[@LetsGrowUp]

What do you think about it? Share with us

[@ronaldbenitez6322]

You should apply for an HB1 visa in the EE.UU.

[@sumantsingh4918]

How much change in its OHE.

[@jamesburnside3023]

Very cool probably more money to use or install hence not much use here

[@Sdrshn_07]

It's a very nice structure & design ❤🎉😊 Love from India

[@wernerschulte6245]

It is difficulte for nonenglish-speaker to follow the explanation with the "music" in the background.

[@franky8397]

Where is the new thing? wait. that doesn't exist. It's something that has been used for decades everywhere 🤣🤣

[@shashanksrivastava55]

Free Tibet.....

[@johnjeanb]

Chinese, Indian swingnose technology! Really? France, when introducing its first TGV (1970-1980) had this technology to run trains on it at speed in excess of 300 km/h. Nothing Chinese or Indian here. The 574 km/h in 2007 included passing over such switches.

[@BR403]

In Indien sollten zuerst mehr Züge eingesetzt werden. Jeder kennt die Bilder von überfüllten Zügen aus Indien. Die Leute sitzen sogar auf dem Dach. Er wäre viel wichtiger dieses Problem zu lösen. Die Kapazität muss erstmal erhöht werden. Danach kann man die Weichen umbauen.

[@rockysandycool]

Bangladesh Railways are not Indian Railway. People can't sit on roof of train in India.

[@Bassotronics]

This channels name is ridiculous. And why is there a guy on the left bottom corner while an A.I. is speaking. Senseless!

[@attilatasciko4817]

THANKS , BUT WHO CREATED THIS , FIRST ‽ GERMAN ‽

[@denshad]

I think it's japan with Shinkansen in 1964

[@dh00mketu]

There is no difference except the v nose also moves

[@UJWALKUMARI-d5v]

Hello, I am from India

[@Nishi-ki1zz]

Modiji have invented this long back , but anti nationals M are not allowing it to be implemented in india

[@ಭಾರತೀಯ_ನಾಗರಿಕ]

What? 😮

[@kalpeshwani8520]

New one.... If direction is one way fix, spring switch at both switch and crossing will do fine.

[@peterectasy2957]

two separate systems which must be perfectly synchronized. make higher possibility to fail

[@tettazwo9865]

Atrocious soundtrack and canned voice!

[@foxtrot762]

Modi Ji is the greatest. Jai Bharat Jai Shree Ram

[@ronaldbenitez6322]

Based