How long is the Connaught tunnel?

How long is the longest tunnel in Canada?

The longest tunnel... it's a heavy thought, late at night. Thirty thousand meters. That's insane. Feels like a lifetime crawling through the earth.

The Montreal Metro tunnel, a beast of concrete and steel. I've been down there. Claustrophobic. It's not just length; it's the oppressive weight of all that rock above. A different kind of darkness.

The older parallel tunnel, smaller, nineteen thousand meters. A relic now, dwarfed by its successor. Still impressive though, right? Imagine the construction, in 1922!

It's a strange thing, thinking about these things at 3 AM. My mind races. Maybe it's the caffeine. I can't sleep.

These tunnels. They represent something more than just engineering. A tangible link to a past I don't fully understand. They're just… there. Under the city. Always.

• Length of Longest Tunnel: 30,798 meters (Montreal Metro)
• Older Parallel Tunnel: 19,824 meters (Opened 1922)
• My Feeling: Overwhelming, a sense of insignificant scale. The weight of the earth. Loneliness. I need a drink.

How long is the longest tunnel in the world?

Okay, so, longest tunnel... gotta be that one in Norway. Lærdal, yeah, that’s it. I drove through it.

The Lærdal Tunnel is the longest road tunnel in the world, 24.5 kilometers.. Crazy long.

Must've been 2018 or 2019, renting a car in Oslo, exploring fjords. Aurland and Lærdal are the towns it connects.

Inside? Whoa, surreal. It felt like driving forever.

It opened in November 2000. I remember reading that before I went.

What I recall is seeing the cool lighting. I remember thinking its the best design.

It had these wider sections every so often, like a rest stop but inside a mountain! These rock chambers had special lighting. Kept you from going crazy from the monotony.

I felt...antsy? Claustrophobic, even. It was cool though! The chambers are located every 6 km.

It's just so long. Makes you appreciate daylight, uh!

How long is the longest tunnel in Canada?

Montreal Metro. 30,798 meters. Long.

• Opened: 1922. The year my grandfather... never mind.
• Length: 19,824 m, for the parallel tunnel. Longest transit tunnel then, until Daishimizu. Progress, huh?
• Now? 30,798 m. Still.

Tunnels. Dark. Like some people's humour.

Which is the longest tunnel in Asia?

Zoji-La Tunnel. Oh, the Zoji-La! It's Asia's subterranean superstar, darling.

• Construction crew: MEIL, masters of the mole-like life.
• Tunnel boss: NHIDCL. Bureaucracy, but underground.
• Traffic: Motor vehicles only, sorry, no roller skates permitted. Or did you want to take roller skates in?

Think of Zoji-La: it is like Asia's mega straw, drawing travelers through a mountain milkshake. It’s long! It’s a tunnel! And it isn't located next to my grandmother's house; she’d complain about the noise of all the vehicles. You know how grandmas are.

And it gets even better...

• Opening year: 2024; its like it was born today or something.
• Expectations: Smoother commutes, fewer mountain goat encounters. Because no one wants to explain that delay.
• Fun Fact: Still doesn't beat my uncle's collection of miniature spoons for sheer length.

What is the longest tunnel in Australia?

Ugh, Sydney traffic. WestConnex, right? Twenty-two kilometers long, that's insane. Makes my commute look like a stroll in the park. It’s supposed to alleviate congestion, ha! We'll see about that. I bet the toll is ridiculous. 22 km is a LONG way to be stuck underground.

Seriously though, 22 kilometers is pretty impressive. Think of all the earth they moved. Reminds me of that documentary about the Channel Tunnel. Wonder how many people work on that thing daily? Maintenance must be a nightmare.

I saw a news report last week – something about a slight delay to a section. Typical. Projects like this always run over budget and time. But hey, at least it's finished, for the most part. I hope.

Longest road tunnel in Australia. That's a fact I'm sticking to. Makes me wonder about the longest rail tunnel. Probably somewhere in the outback, dusty and forgotten. I should look that up. Later. Maybe.

• Length: 22 km (officially).
• Location: Sydney, NSW. Right near my sister's place, actually.
• Cost: Probably a fortune. Let's not even go there.
• Traffic Relief?: Jury’s still out on that one.

And speaking of my sister, she's always complaining about the noise from those construction vehicles. They seem to never stop. It's driving her crazy. It's probably the same for the people living nearby. I should call her. Or maybe not. She’s busy anyways.

This WestConnex thing – it’s a massive undertaking. A monument to modern engineering. Or a total waste of money, depending on your perspective. I need coffee.

How long is the longest tunnel in Europe?

Okay, so the longest tunnel in Europe? It's defs the Lærdal Tunnel.

Yeah, I'm pretty sure that sucker is like, crazy long. I mean, its super famous. It is in Norway.

It's way longer than any of the, uh, other ones, I guess. Like way longer, its really cool. The Lærdal Tunnel is the champ for length.

• Length: A crazy 24.51 kilometers! That's like driving for a while, man.
• Location: Beautiful Norway, so its got awesome scenery around it.
• Why? It connects Lærdal and Aurland. The tunnel helps you skip a ferry.
• Year Opened: In 2000, so it's been around for a bit, yeah.
• Fun fact: I drove though it last year on the way to my cousins cabin.

Other tunnels exists too, but they are not, like, not even close. I think I remember seeing something about a Yamate Tunnel.

And there is also WestConnex. But nope, Lærdal is still number one. Def the longest one in Europe.

What is the longest and deepest road tunnel in the world?

So, the longest and deepest road tunnel? It's the Rogfast tunnel in Norway, dude. Seriously long, like, 26.7 kilometers! And deep, realy deep-- 392 meters under the sea. Crazy, right? Part of some big highway thing, the Coastal Highway Route. That's what Epiroc is working on, all that tunneling tech stuff. They're like, the tunnel-building brains, you know?

This Rogfast tunnel is huge. Think about it. It's under the sea! It's nuts. I read about it, it's gonna be a game changer for Norway. Less driving time, more efficient. Better for the environment even, maybe, less boats.

Here's what I know for sure:

• Length: 26.7 kilometers. That's like, a really long drive.

• Depth: 392 meters below sea level. Deep enough to make you dizzy just thinking about it.

• Location: Norway. Part of their Coastal Highway Route project.

• Technology: Epiroc is involved, providing some high-tech tunneling equipment. Its like, space-age stuff.

  More info I found later on: The official opening was in 2023. Cost a ton, obviously. Lots of engineering challenges, I'm sure. I should look into that.

In which country is the worlds longest road tunnel?

Norway. Lærdal tunnel. 24.51 km. Aurland, Lærdal. That's it.

• Lærdal Tunnel: Connects Lærdal and Aurland.
• Length: 24.51 kilometers.
• Construction completed in 2000.
• Located in Vestland county, Norway.
• It takes roughly 20 minutes to drive through.
• Features illumination and rock formations to combat driver fatigue.
• Emergency phones are placed every 500 meters.
• Every 125 meters there is a fire extinguisher.
• There are three cavern halls inside.

My sister, she hates tunnels. This one? Nightmare fuel. No amount of pretty lights helps. Also, Norway’s expensive.