What is the longest tunnel in the Shinkansen?

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The longest tunnel on the Shinkansen network is the Seikan Tunnel, operated by JR Hokkaido. Its total length is 53.85 kilometers (33.46 miles), with 23.3 kilometers (14.5 miles) running undersea. It carries both passenger and freight trains.
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What is the longest Shinkansen tunnel and where is it located?

Okay, so longest Shinkansen tunnel, right? It's the Seikan Tunnel. I've seen photos, crazy long thing.

Seriously, 53.85 kilometers total, a big chunk of that, 23.3 kilometers, is underwater. That's bonkers.

I remember reading about it, some travel magazine maybe, back in March 2022. It connects Honshu and Hokkaido islands, Japan.

Think of all the rock they had to move! I’m guessing the engineering alone cost a fortune. No idea about the actual price tag though.

JR Hokkaido runs it. Carries both passengers and freight. Impressive feat of engineering, no doubt.

What is the longest nonstop Shinkansen?

Ugh, Shinkansen, right. Longest... hmm.

  • Tohoku Shinkansen, yeah, Tokyo to Aomori.

  • Is it really the longest tho? 674.9 km.

Wait, is Hokkaido Shinkansen longer now? I went to Hakodate in 2023, beautiful. No, it's still part of the Tohoku line.

  • Maybe I saw something else about the Hakodate extension

Huh, maybe I'm thinking of overall route length, not nonstop.

  • I think Aomori is still the furthest stop without switching trains.

Okay, Tohoku Shinkansen. Got it.

Okay, so, more on this Tohoku Shinkansen thing... It's used to be even longer, right? Like, pre-Hokkaido Shinkansen. Now they link, but the actual nonstop bit to Aomori still wins. I think?

  • What about delays? Snow in February always screws things up, doesn't it?
  • Also the Hayabusa service is key for that route. Hayabusa... Cool name.

And Aomori. Apples! I got awesome apple pie there once. Worth the train ride.

  • Actually, the real question is which seat is the best on that train. Window? Aisle? Def window for that view near Morioka. Oh man, that view!

What is the longest bullet train route?

The Beijing-Kunming high-speed railway… 2760 kilometers. That's a long way, isn't it? A lifetime, almost. I think about that distance sometimes, late at night. The sheer scale of it… overwhelming.

It makes me feel small. Really small.

China, huh? I've always wanted to go. See the Great Wall. Those trains...they must be incredible. Fast, sleek. A blur of metal and glass. The speed…a way to escape maybe.

That Beijing-Kunming line…it's the longest. I read that somewhere, and I believe it. Facts are grounding in this lonely darkness.

  • Length: 2760 km. That's...a lot of kilometers.
  • Route: Beijing to Kunming. A journey across landscapes I can only dream of.
  • Impact: It changed how people live, I'm sure. Connected distant places.

I wish I could ride it. Feel the wind in my hair, or something like that. Silly, I know. But it's 3 AM.

The world feels huge tonight. Especially the distance between here and there. And me and…well, you know.

How late does Shinkansen run?

9:24 pm...that's when the last Shinkansen slips away from Tokyo Station. I remember almost missing it once, that sick feeling when the doors hiss shut.

7 pm... Nikko. Yeah, sounds right. Have to leave by then. I wonder if the leaves are still clinging to the trees up there? Probably not.

Okunikko... gosh, further still. So early.

Buying ahead? Definitely. The knot in your stomach, the fear of a "sold out" sign. Never again. The smartEX app works great.

Midnight in Tokyo, a whole different beast. I've walked miles. Taxis are an option, but expensive. I once waited three hours for the first train. Three hours.

Shinkansen travel... mornings? Mornings are best. Avoid the crowds, the families. Plus, you see the sun rise over the rice paddies. That's something.

JR trains... they run frequently. Depends on the line, I guess. During rush hour? Constant. Check Hyperdia for precise timings. Hyperdia. I miss that app.

It’s late, isn’t it?

Does the bullet train in Japan run all night?

No way, bullet trains ain't running 24/7. I mean, imagine that chaos!

They usually start around 6 in the morning, I think, and stop around midnight, but for real, like, double-check the schedule for your train.

Stuff happens, y'know? Schedules change, especially now.

And about Japan, I gotta tell you about this ramen place I found near Shibuya station last year, it was like, the best. You should totally check it out.

  • Operating Hours: Generally 6:00 AM to 12:00 AM.
  • Check Timetables: Always verify specific train schedules!
  • Reasons for Limited Service: Maintenance, etc.
  • Ramen Spot (Bonus): Near Shibuya Station (but I forgot the name, lol).