Why don't trains make *that* sound anymore?
1:03
YouTubeVeritasium
Why don't trains make *that* sound anymore?
If you've been on a modern train you won't have noticed that classic "clickety-clack" sound anymore. This is because train tracks are now one continuous piece of rail without gaps. But one long piece of metal without room to expand when hot is dangerous. Thus, engineers had to come up with an ingenious solution involving... jagged rocks?
視聴回数: 483.3万 回1 か月前
短編
First Train in Mizoram | Northeast Gets Connected | #NortheastIndia
0:42
視聴回数: 30.6万 回
First Train in Mizoram | Northeast Gets Connected | #NortheastIndia
Bharatiya Janata Party
東京駅23番線 E7系入線 とき341号｜上越新幹線 発車前風景2026.4.21
1:47
視聴回数: 550 回
東京駅23番線 E7系入線 とき341号｜上越新幹線 発車前風景2026.4.21
すみ.c
Rail Travel
India's New Vande Bharat Express Train in Reasi Kashmir with 20 coaches | Travel SRJ
0:30
India's New Vande Bharat Express Train in Reasi Kashmir with 20 coaches | Travel SRJ
YouTubeTravel SRJ
視聴回数: 2482 回1 週間前
レールを隙間なく合わせる：線路の軌道をつなぐ精密作業
0:09
レールを隙間なく合わせる：線路の軌道をつなぐ精密作業
YouTubeRustic Roots
視聴回数: 19.6万 回1 か月前
ポイントを測り線路を調整：分岐器の精度を確かめる作業
0:08
ポイントを測り線路を調整：分岐器の精度を確かめる作業
YouTubeRustic Roots
視聴回数: 33.3万 回2 か月前
人気の動画
“India’s Mega Rail Plan: 7 High-Speed Corridors😳 #geopolitics #railcorridor #mapping
0:37
“India’s Mega Rail Plan: 7 High-Speed Corridors😳 #geopolitics #railcorridor #mapping
YouTubeYash Rajput Map
視聴回数: 128.8万 回1 か月前
Why the US is bad at trains
1:02
Why the US is bad at trains
YouTubeDW Planet A
視聴回数: 49.3万 回1 か月前
THE HERO Train Driver
0:06
THE HERO Train Driver
YouTubeWisdom Stories
視聴回数: 132.2万 回1 か月前
High-Speed Rail
California High-Speed Rail Board Approves New 2026 Business Plan
1:56
California High-Speed Rail Board Approves New 2026 Business Plan
YouTubeABC10
視聴回数: 2810 回1 日前
Spanning the Gap: How a Launching Girder Sets a Concrete Bridge Beam
0:09
Spanning the Gap: How a Launching Girder Sets a Concrete Bridge Beam
YouTubeThe Rustic Pantry
視聴回数: 6.5万 回2 日前
Amid leadership shakeup, California High-Speed Rail Authority continues struggle with transparency
3:36
Amid leadership shakeup, California High-Speed Rail Authority continues struggle with transparency
YouTubeKCRA 3
視聴回数: 13 回1 日前
“India’s Mega Rail Plan: 7 High-Speed Corridors😳 #geopolitics #railcorridor #mapping
0:37
“India’s Mega Rail Plan: 7 High-Speed Corridors😳 #geopolitics #railcorridor #mapping
視聴回数: 128.8万 回1 か月前
YouTubeYash Rajput Map
Why the US is bad at trains
1:02
Why the US is bad at trains
視聴回数: 49.3万 回1 か月前
YouTubeDW Planet A
THE HERO Train Driver
0:06
THE HERO Train Driver
視聴回数: 132.2万 回1 か月前
YouTubeWisdom Stories
First Train in Mizoram | Northeast Gets Connected | #NortheastIndia
0:42
First Train in Mizoram | Northeast Gets Connected | #NortheastIndia
視聴回数: 30.6万 回1 か月前
YouTubeBharatiya Janata Party
東京駅23番線 E7系入線 とき341号｜上越新幹線 発車前風景2026.4.21
1:47
東京駅23番線 E7系入線 とき341号｜上越新幹線 発車前風景2026.4.21
視聴回数: 550 回1 か月前
YouTubeすみ.c
[Plarail 103 Series] New Product Information as Seen in the Catalog
0:18
[Plarail 103 Series] New Product Information as Seen in the Catalog
視聴回数: 6597 回1 か月前
YouTubeのりものちゃん
India's New Vande Bharat Express Train in Reasi Kashmir with 20 coaches | Travel SRJ
0:30
India's New Vande Bharat Express Train in Reasi Kashmir with 20 coaches | Travel SRJ
視聴回数: 2482 回1 週間前
YouTubeTravel SRJ
0:08
finis les clips gaspillés et une meilleure adhérence des rails
視聴回数: 241.9万 回1 か月前
YouTubeFarm Mech Diary
0:08
ポイントを測り線路を調整：分岐器の精度を確かめる作業
視聴回数: 33.3万 回2 か月前
YouTubeRustic Roots
0:14
that will be 1600 jades hoyo #honkaistarrail #starrail #shorts #hoyoverse #fypシ #fyp #fypage
視聴回数: 14.9万 回1 か月前
YouTubeTemiGaming
1:08
NERFING these characters SAVED THE META in #honkaistarrail
視聴回数: 9605 回1 週間前
YouTubeEnita
0:15
SPARXIE IS US WHEN WE GET WAY TOO EXCITED 😭#honkaistarrail #hsr #hsrcreators #hsredit #sparxie
視聴回数: 27.6万 回3 週間前
TikTokowen_satoru
0:21
Ám ảnh #tiktokgiaitri #honkaistarrail #honkai #hsr #hoyoverse #gamingontiktok #fyp #fungaming
視聴回数: 12.1万 回1 週間前
TikTokfungaming.bu
0:13
I've been lurking on here too long... Time for funni videos #honkaistarrail #phainon #qifrey #witchhatatelier #sasakitomiyano
視聴回数: 130万 回1 か月前
TikTokjoshuawatersva
0:46
California’s high-speed rail program hasn’t carried a single passenger … despite the fact that it was approved nearly 20 years ago. On the other side of the Pacific ... a similar project took only three years to construct. What explains the difference? Our new video explains. Watch the full video via link in bio. 🔗
視聴回数: 340万 回1 か月前
TikTokkiteandkeymedia
0:28
Every HSR Anniversary Adds Something Special #honkaistarrail #starrail #hoyoverse #shorts #fyp #fypシ
視聴回数: 50.6万 回1 か月前
YouTubeTemiGaming
0:13
Silver Wolf got caught at 3AM 🎮 #honkaistarrail
視聴回数: 51.4万 回1 か月前
YouTubeShiroanii
0:17
FATE GRAND ORDER** 😭😭 HE LOOKS SOOOOOOO FINE IN HSR || #HonkaiStarRail #honkaistarrailedit #hsrcreators #hsrtrailer #fatestaynight ||
視聴回数: 29.4万 回1 週間前
TikTokkazuhaqtf
0:11
“this is honkai!” does 2k damage anyways shes not built or emc or yeah please dont send me threats yet i main ashveil #hsr #honkaistarrail #fyp #silverwolf #silverwolflvl999
視聴回数: 26.5万 回1 か月前
TikTokvanilla.creates
さらに表示
静的サムネイルプレースホルダー