A portion of the Francis Scott Key Bridge in Baltimore has collapsed after a large boat collided with it early on Tuesday morning, sending multiple vehicles into the water.

At about 1.30am, a vessel crashed into the bridge, catching fire before sinking and causing multiple vehicles to fall into the water below, according to a video posted on X.

“All lanes closed both directions for incident on I-695 Key Bridge. Traffic is being detoured,” the Maryland Transportation Authority posted on X.

Matthew West, a petty officer first class for the coastguard in Baltimore, told the New York Times that the coastguard received a report of an impact at 1.27am ET. West said the Dali, a 948ft (29 metres) Singapore-flagged cargo ship, had hit the bridge, which is part of Interstate 695.

  • GeekFTW@lemmy.zip
    link
    fedilink
    English
    arrow-up
    197
    ·
    8 months ago

    All lanes closed both directions for incident on I-695 Key Bridge

    All lanes no longer in existence on I-695 Key Bridge.

    • _NoName_@lemmy.ml
      link
      fedilink
      arrow-up
      24
      arrow-down
      1
      ·
      8 months ago

      I’ve heard it was construction workers filling pot holes.

      The bridge at crest is around 185 ft off the water, and footage shows the collapse took about 6 seconds where the cars were.

      Imagine doing a mind numbing job in the dead of night and then all of a sudden the floor starts dipping below you. The street lights go out a second or two later, and not long after you’re falling for close to 2 seconds. Then either crashing hard into the concrete below you that just parted the water, having a flood of water hit you shortly after. or just jetting directly into freezing cold water.

      How the fuck did this happen?

    • LillyPip@lemmy.ca
      link
      fedilink
      arrow-up
      10
      ·
      8 months ago

      You’re making your regular commute, a bit annoyed with the sudden traffic backup, and then you’re suddenly falling with no warning, then struggling to not drown in your car.

      It’s insane how everything can go from normal to terrifying. I hope those who lived through this have help coping, and am sorry for the victims and their families. It’s so tragic.

    • tal@lemmy.today
      link
      fedilink
      English
      arrow-up
      9
      arrow-down
      201
      ·
      8 months ago

      Nah, I’d say that it’s probably fast and even if you’re alive and conscious after you hit the water, you’re gonna drown pretty quickly. Probably one of the better ways to go.

      Dying generally isn’t all that pleasant.

          • fine_sandy_bottom@discuss.tchncs.de
            link
            fedilink
            arrow-up
            26
            ·
            8 months ago

            Yeah I would expect vehicle occupants to have serious injuries after a fall like that. Water can be plenty “hard” enough to break your back if you hit it with something flat like a car

        • francisfordpoopola@lemmy.world
          link
          fedilink
          English
          arrow-up
          7
          arrow-down
          47
          ·
          8 months ago

          I used to think drowning was the worst until I heard two accounts of people who drowned and were resuscitated. They said it was terribly peaceful. I’m good with it now.

          • fine_sandy_bottom@discuss.tchncs.de
            link
            fedilink
            arrow-up
            67
            arrow-down
            1
            ·
            8 months ago

            I’ve heard this before but it doesn’t make much sense to me.

            Dying of a stroke in your sleep sounds peaceful.

            Being unable to leave your submerged car because your back is broken, watching freezing water coming in, taking that last breath. Sounds fucking terrifying honestly.

            • CleoTheWizard@lemmy.world
              link
              fedilink
              arrow-up
              18
              ·
              8 months ago

              It’s worse than that. People don’t understand what drowning is like at all, it is a terribly unpeaceful way to go. We all tend to think that you run out of air and then suddenly go unconscious but prior to that:

              Water will enter your lungs which, fun fact, really don’t like that and so it is apparently extremely painful. It also triggers an involuntary reaction. You are now conscious on adrenaline, with very painful water in your lungs, and have lost all control of your body. Your body will attempt to flail wildly out of control while you suffer until you lose consciousness from lack of air. All of this happens quickly but probably not as quickly as you want it to given the circumstances.

            • francisfordpoopola@lemmy.world
              link
              fedilink
              English
              arrow-up
              2
              arrow-down
              25
              ·
              8 months ago

              Just anecdotal. I think it was enough to not fear it so much. The recollection is that the bad part is you are fighting to stay alive but when you give in and swallow all of the you get a state of euphoria… so I figure if you’ve got no choice just suck the water in and die happy.

              • glimse@lemmy.world
                link
                fedilink
                arrow-up
                33
                ·
                8 months ago

                I sincerely doubt that your lungs filling with water would be “euphoric” considering any water in your lungs feels like burning. Even if the last seconds felt nice, you’re discounting the terrifying minute or two of suffocation and panic.

                That’s like saying getting stabbed in the chest isn’t a bad way to die because the pain sends you into shock and you pass out before dying

              • strawberrysocial@lemmy.world
                link
                fedilink
                English
                arrow-up
                15
                ·
                8 months ago

                Whatever you tell yourself to help cope with your own anxiety about drowning I guess… I nearly drowned and I can tell you it was not euphoric breathing in water.

            • Ragnarok314159@sopuli.xyz
              link
              fedilink
              arrow-up
              3
              ·
              8 months ago

              Not trying to defend him, but there are accounts of people who nearly/drowned in freezing water say they had feelings of warmth and euphoria. It’s likely due to shock setting in long before the drowning panic.

          • LillyPip@lemmy.ca
            link
            fedilink
            arrow-up
            3
            ·
            edit-2
            8 months ago

            This wasn’t just drowning, though. This was drowning after likely sustaining significant impact injuries after hitting the water from many dozens of feet in a vehicle that basically belly-flopped, which is the worst way to impact the water. It’s like hitting concrete from that distance. And then panicking because you’re strapped inside your sinking vehicle.

            This was anything but the peaceful drowning scenario you’re referencing that some people have.

      • Bo7a@lemmy.ca
        link
        fedilink
        arrow-up
        113
        arrow-down
        1
        ·
        8 months ago

        I technically drowned when I was 12 and being an idiot ‘riding’ waterfalls. I got sucked into a big crack in a rock and when my friends finally got me out I was clinically dead, and all of my fingernails were ripped in half from trying to claw my way out. All I can remember is abject fear, and then the burning as my lungs gave up.

        I would rather die by almost any other means.

        • SupraMario@lemmy.world
          link
          fedilink
          arrow-up
          11
          ·
          8 months ago

          Didn’t die but passed out and had water in my lungs, didn’t do same as you but went in the rapids in a river swimming during the summer as a kid, large amount of rain and a tree fell. Got sucked up under it and was trapped between the branches and the river gravel. Burning lungs and my face feeling like it was being drug across a cheese grater is the only thing I remember. Horrifying way to go.

          • Bo7a@lemmy.ca
            link
            fedilink
            arrow-up
            4
            ·
            8 months ago

            My friends and I all took water rescue courses in cub scouts so they knew how to do mouth to mouth and clear water from lungs. One friend ran for help and the rest pulled me out and two did the mouth to mouth.

            The EMTs who ahowed up after I was pulled out said they figured I was ‘gone’ for a minute or so. I don’t really remember the exact details but it was something about the color of my skin that could tell them how long I was without oxygen.

        • BlitzoTheOisSilent@lemmy.world
          link
          fedilink
          arrow-up
          8
          arrow-down
          1
          ·
          edit-2
          8 months ago

          Reminds me of that story Michael Caine tells in The Prestige.

          " Remember that sailor I told you about who got tangled up in the sails and drowned?"

          “Yeah, he said it was like going home.”

          "I lied… He said it was agony.

        • Ragnarok314159@sopuli.xyz
          link
          fedilink
          arrow-up
          6
          ·
          8 months ago

          Had a green beret buddy tell me the same thing. He had to go through a pretty intense water survival training, and part of it was “drown-proofing”. Said it was the worst part of his training.

        • Liz@midwest.social
          link
          fedilink
          English
          arrow-up
          2
          arrow-down
          8
          ·
          8 months ago

          Grandma told me once your lungs fill with water it’s pretty chill. She almost drowned twice.

  • sylver_dragon@lemmy.world
    link
    fedilink
    English
    arrow-up
    144
    arrow-down
    10
    ·
    8 months ago

    The investigation report is going to be interesting. While bridges can only take so much punishment, they are usually designed to survive some collisions with their pylons. I wonder what the state of the bridge was, prior to the collapse. If it’s anything like the rest of the infrastructure in the US, it was probably not good. Though, this may also be a case that the designers in the 70’s planned for a collision with a cargo vessel of the times, which were tiny bath tub boats compared to the super container ships we have now. The Dali was built in 2015 she is a 300m ship capable of carrying 116851 tons. That’s a lot of mass for the pylon and it’s barriers to stop.

    • grue@lemmy.world
      link
      fedilink
      English
      arrow-up
      134
      arrow-down
      3
      ·
      8 months ago

      I’m pretty sure no bridge is designed to survive a collision with a large cargo ship, even a brand new one. It would balloon the cost so much nobody would be willing to pay it.

      • You999@sh.itjust.works
        link
        fedilink
        arrow-up
        64
        arrow-down
        1
        ·
        8 months ago

        New bridges are built with protections such as pylons to prevent ships from even getting close to bumping into the bridge after the sunshine skyway bridge collapse of 1980.

        • Socsa@sh.itjust.works
          link
          fedilink
          arrow-up
          13
          ·
          8 months ago

          In this case I’m not sure it would have mattered. This wasn’t a bump or a glancing blow. There’s not much which will deflect or absorb that much energy head on.

      • Blackmist@feddit.uk
        link
        fedilink
        English
        arrow-up
        24
        arrow-down
        2
        ·
        8 months ago

        I suspect there’ll be a lot of places taking a good long look at their current chunks of concrete they put around bridge supports and wondering how they’d stand up to the monstrous ships that are now the norm.

        This kind of incident may not happen often but it does happen.

    • PrincessLeiasCat@sh.itjust.works
      link
      fedilink
      arrow-up
      13
      ·
      edit-2
      8 months ago

      https://www.fhwa.dot.gov/bridge/inspection/

      I think you can look up certain characteristics such as this here, I’ve done it before and exported data into Excel when I was looking into something else. If this isn’t the specific site I apologize, I’m on mobile, but it is publicly available.

      Edit: these links may be better:

      https://www.fhwa.dot.gov/bridge/nbi/element.cfm

      https://catalog.data.gov/dataset/national-bridge-inventory-system-nbi

      https://infobridge.fhwa.dot.gov/Data

      https://geodata.bts.gov/datasets/5e58970e89934e818f38772859addf43_0/explore

    • Telodzrum@lemmy.world
      link
      fedilink
      arrow-up
      10
      arrow-down
      54
      ·
      8 months ago

      This is the absolute dumbest shit I’ve seen in a while. And it’s said so confidently, kind of amazing.

      • FonsNihilo@lemmy.ca
        link
        fedilink
        arrow-up
        47
        arrow-down
        4
        ·
        8 months ago

        This is the absolute dumbest shit I’ve seen in a while. And it’s said so confidently, kind of amazing.

        • Telodzrum@lemmy.world
          link
          fedilink
          arrow-up
          12
          arrow-down
          20
          ·
          8 months ago

          This structure was hit head on by a laden container ship. Container ships weigh between 50,000 and 200,000 tons depending on size and cargo. There is not a structure capable of being created by man which could sustain that amount of force, head on, and retain its structural integrity.

          Buncha armchair idiots think they know more about bridge construction than civil engineers. Gods, this place is just more and more like Reddit by the minute.

          • drphungky@lemmy.world
            link
            fedilink
            English
            arrow-up
            10
            arrow-down
            1
            ·
            8 months ago

            Kinda crazy how those same construction and civil engineers are going to be investigating if the normal means of protection for this very foreseeable event was done correctly, because we design things to avoid these head on collisions:

            https://wjla.com/features/i-team/questions-investigators-will-be-asking-about-francis-scott-key-bridge-collapse-baltimore-container-ship-collision-port-engineering-economy-shipping-hub

            Also, not for nothing but even if they find out the dolphins in place were sufficient based on prior standards…this event will likely update the standards, same as the sun bridge in the 80s. Regulations and best practices are written in blood.

            • AlexWIWA@lemmy.ml
              link
              fedilink
              English
              arrow-up
              4
              ·
              8 months ago

              People always forget that deflection exists. I don’t know why that guy is hung up on stopping the ship instead of just nudging it forcefully. If we can figure out a way to deflect explosions and sabot rounds, we can deflect a ship.

              • drphungky@lemmy.world
                link
                fedilink
                English
                arrow-up
                3
                ·
                edit-2
                8 months ago

                Yeah also just the basic concept of sacrificial parts and things designed to wear. The derailleur hanger on your bike, crumple zones in cars, plastic gears in your KitchenAid mixer - lots of engineering practices are designed around shunting failure to a particular piece or in a particular way, to avoid otherwise catastrophic or very expensive damage.

            • Telodzrum@lemmy.world
              link
              fedilink
              arrow-up
              1
              arrow-down
              5
              ·
              8 months ago

              Oh my god! No way! They’re going to investigate and learn from a rare event! That’s shocking!

              We study things all the time. Your extrapolation that an investigation means something was preventable is evidence that your higher brain function has been damaged.

              • drphungky@lemmy.world
                link
                fedilink
                English
                arrow-up
                3
                ·
                8 months ago

                You: "There is not a structure capable of being created by man which could sustain that amount of force, head on, and retain its structural integrity.

                Actual engineers in the linked article: literally describe how to build secondary structures to deal with giant ships and prevent head on collisions on bridges.

              • drphungky@lemmy.world
                link
                fedilink
                English
                arrow-up
                1
                ·
                edit-2
                8 months ago

                I know you stopped responding but I’m piling on because I’m apparently in an impish mood:

                Sherif El-Tawil, a professor of civil and environmental engineering at University of Michigan with expertise in bridges, said if the Key Bridge had been built after those updated standards from the American Association of State Highway and Transportation Officials were put in place, the span could still be standing.

                “I believe it would have survived,” El-Tawil said.

                From: https://www.washingtonpost.com/dc-md-va/2024/03/26/how-key-bridge-collapsed-baltimore/

          • fine_sandy_bottom@discuss.tchncs.de
            link
            fedilink
            arrow-up
            6
            ·
            8 months ago

            It takes a pretty special kind of small mindedness to think that this accident will be uninteresting to engineers because container ships are simply too heavy to consider building against.

          • SorryQuick@lemmy.ca
            link
            fedilink
            arrow-up
            3
            ·
            8 months ago

            The amount of force needed to deflect a large object is much smaller than to stop it. In fact, if done over a large enough distance, a tiny amount of force is sufficient.

            Need an example? Imagine your big brother is skating down a slope. Could you block him, head on? Probably not. But what if your sister, who was skating next to him, were to slightly steer him out of the way so that he doesn’t hit you?

            As an alternative, you can also slow him down over a long distance, requiring the same(?) force but applied in a smaller amount, longer.

  • MeaanBeaan@lemmy.world
    link
    fedilink
    arrow-up
    124
    arrow-down
    2
    ·
    8 months ago

    I live not five minutes away from the Key bridge and the sound of this woke me up last night. My GF takes this bridge to work every day. Driving through the city now for her every morning is going to be fucking awful.

    • Woht24@lemmy.world
      link
      fedilink
      arrow-up
      52
      ·
      8 months ago

      I watched it on the news last night all the way from Australia and I said ‘man they just fucked that whole cities traffic up for a long time’.

      • Dozzi92@lemmy.world
        link
        fedilink
        arrow-up
        27
        ·
        8 months ago

        Yeah, IIRC it is the route for hazmat trucks. Gonna fuck with a lot of businesses down the line for a bit too.

        As an aside, they used to have a rave down in the park under the west side of the bridge a decade or so ago, and it was always awesome being on the beach stage looking at that bridge at night and as the sun would come up.

    • bluemite@lemmy.world
      link
      fedilink
      arrow-up
      32
      arrow-down
      11
      ·
      8 months ago

      The construction workers that died is fucking awful. The traffic situation won’t be great, but at least she’s alive with a job to go to.

      • Pyr_Pressure@lemmy.ca
        link
        fedilink
        arrow-up
        41
        arrow-down
        3
        ·
        edit-2
        8 months ago

        Most people would take that as a given. He was just pointing out the effect on his own personal life.

        It would be pretty annoying if everyone shared their own effect but had to precede it with a standard “I know it’s more awful for those with lives lost, but this affects me because…”

  • Gestrid@lemmy.ca
    link
    fedilink
    English
    arrow-up
    71
    ·
    8 months ago

    I’m just glad it happened in the dead of night and that the ship sent a mayday several minutes before it happened. State Police were apparently able to close the bridge and clear most of the traffic (it’s 1.6 miles/ 2.6 kilometers long) off of it before it collapsed. It’s sad that there were still construction workers and some cars still left on it, though.

    • BarqsHasBite@lemmy.ca
      link
      fedilink
      English
      arrow-up
      15
      ·
      edit-2
      8 months ago

      Crazy. Even with the mayday I’m amazed they could get police in position fast enough.

      • generichate1546@lemmynsfw.com
        link
        fedilink
        arrow-up
        11
        ·
        8 months ago

        Maryland has the MTA police (tunnel rats) who are in charge of the toll roads (originally just the tunnels but it’s expanded) so I’m sure there there MTA cops lurking about. Thank God they jumped to action.

        • tal@lemmy.today
          link
          fedilink
          English
          arrow-up
          1
          ·
          8 months ago

          According to WP, it was still pretty quick. They had about two or three minutes from loss of power to collision. That had the pilot assess the situation, call a mayday and request the bridge be closed, dispatch to order the cops to act, and them to act. Then it had to take time for the bridge to clear.

          One cop said on the radio that as soon as he got the traffic shut off, he was going to go evacuate the bridge workers, which obviously they didn’t have time to do, but that was still quick. I would not have expected that to have happened so rapidly.

          https://en.wikipedia.org/wiki/Francis_Scott_Key_Bridge_collapse

          Dali left the Port of Baltimore at 12:44 a.m. EDT (04:44 UTC) on March 26, 2024,[24] bound for Colombo, Sri Lanka.[25] Two local pilots were piloting the ship.[10] At 1:26 a.m.,[26] the ship suffered a “complete blackout” and began to drift out of the shipping channel (a backup generator did not power the propulsion system).[13] The ship dropped its anchors as part of its emergency procedures.[3] At about 1:26 a.m., a mayday call was made from the ship,[26] notifying the Maryland Department of Transportation that control of the vessel had been lost and that a collision with the bridge was possible, citing loss of propulsion.[1] One of the pilots requested that traffic be stopped from crossing the bridge immediately.[3][27][28][29] The ship’s lights went out and came on again some moments later; the lights then went off again and powered back on immediately before impact as renewed smoke spewed from its funnel.[10][30] Following the pilot’s request, Maryland Transportation Authority Police dispatch requested officers to stop traffic in both directions at 1:27:53 a.m. Northbound traffic was stopped at the south side after 20 seconds. Southbound traffic was stopped at the north side at 1:28:58 a.m., with less than 30 seconds before collapse.[31]

          At 1:28 a.m.,[32] the ship struck a support column of the bridge, beneath its metal truss and at the south-west end of its largest span, at 8 knots (15 km/h; 9.2 mph).[11] AIS data shows the ship traveling at a speed of 8.7 knots (16.1 km/h; 10.0 mph) at 1:25 a.m. before departing the channel and slowing to 6.8 knots (12.6 km/h; 7.8 mph) by the time of the collision two minutes later.[30][33]

    • PutangInaMo@lemmy.world
      link
      fedilink
      arrow-up
      2
      arrow-down
      1
      ·
      8 months ago

      I’m so confused why a mayday wasn’t sent out earlier though. Like they had to have known collision was imminent.

      And weren’t there local authorities on board that were guiding them through the waterway?

      • chiliedogg@lemmy.world
        link
        fedilink
        arrow-up
        31
        ·
        8 months ago

        They lost power, dropped anchor, and called a mayday. By the sound of it the pilot probably did everything perfect. But whatever caused the power loss and engine failure is gonna be looked at very closely.

        I think new procedures for having tugs hooked up until ships are entirely clear of port may be on their way - even if they’re mostly just escorts unless the ship’s engines fail.

        There’s gonna be a lot of pointing fingers and yelling, but hopefully in the end things will be safer than they are today. From the sound of it we got really lucky on the “lives lost” side of things.

      • Dasus@lemmy.world
        link
        fedilink
        arrow-up
        3
        arrow-down
        1
        ·
        edit-2
        8 months ago

        I’m so confused why a mayday wasn’t sent out earlier though. Like they had to have known collision was imminent.

        Prolly something like:

        “Aww nah, theres no need m8, I’m sure we’ll figure something out”

        I’ve heard the same thing with another issue

        https://science.nasa.gov/climate-change/effects/

    • ipkpjersi@lemmy.ml
      link
      fedilink
      arrow-up
      1
      ·
      8 months ago

      It’s sad that there were still construction workers and some cars still left on it, though.

      Hopefully police told the people to evacuate their vehicles

      • Gestrid@lemmy.ca
        link
        fedilink
        English
        arrow-up
        8
        ·
        8 months ago

        Unfortunately, it would’ve simply been faster for them to drive to either end of the bridge. The Maryland Department of Transportation had already closed the bridge. The only traffic left on the bridge was the traffic that got through before the closure, but everything happened so fast I don’t think they had time to get off the bridge.

        One article I read said that the mayday call, the bridge closure, the collision, and the collapse all happened in the span of about two minutes.

  • SeemsNormal@lemmy.world
    link
    fedilink
    arrow-up
    59
    arrow-down
    1
    ·
    8 months ago

    That’s the ship that hit the bridge. It’s still there as I write this, but there are a bunch of tugs on scene right now.

    Marine traffic can show you all the active AIS contacts in real time.

  • derf82@lemmy.world
    link
    fedilink
    English
    arrow-up
    49
    ·
    8 months ago

    At least it happened in the very early AM hours when traffic was low and there were no visibility problems, unlike the Sunshine Skyway Bridge.

    • derf82@lemmy.world
      link
      fedilink
      English
      arrow-up
      59
      arrow-down
      2
      ·
      8 months ago

      Not just Baltimore. This is also a major cargo port. That harbor will be blocked for a long time. Get ready for supply chain disruptions and more rising prices.

        • francisfordpoopola@lemmy.world
          link
          fedilink
          English
          arrow-up
          27
          arrow-down
          3
          ·
          8 months ago

          That’s a crime scene and a death scene. It’s not going to go quickly. The good news is that it’s a critical roadway and waterway intersection so the feds and state government have motivation to make haste.

          • fishos@lemmy.world
            link
            fedilink
            English
            arrow-up
            23
            arrow-down
            1
            ·
            8 months ago

            Except there is no mystery as to the deaths part. Investigations take a lot of time when there are a lot of questions. The only question here is “why did the boat plow straight into the bridge?”. There’s very little question how/why the bridge collapsed(it got hit directly by a massive cargo ship). No one’s going to question the physics of it. The only question will be “was it captain error or ship error so we know who to fine”. Recovering the ship will be part of answering that and the rest will be communication and maintenance logs.

            • tal@lemmy.today
              link
              fedilink
              English
              arrow-up
              10
              ·
              edit-2
              8 months ago

              There’s very little question how/why the bridge collapsed(it got hit directly by a massive cargo ship).

              I recently – in the context of IS being in the somewhat bizzare situation of having to argue with the Russian government that they did in fact commit their terrorist act in Moscow – linked to an old The Onion satirical video. It dated to a bit after 9/11 and had the Al Qaeda representative being interviewed – irate at the 9/11 Truther also on the show, who was claiming that the World Trade Center was downed with thermite bombs – using almost the same phrase:

              https://www.youtube.com/watch?v=Q_OIXfkXEj0

              “We flew an enormous airplane into a building, okay? I think it is obvious what caused the building to crumble.”

          • HobbitFoot @thelemmy.club
            link
            fedilink
            English
            arrow-up
            6
            arrow-down
            2
            ·
            8 months ago

            The accident didn’t happen in the middle of the navigable channel, so you can maintain the pier and ship while clearing the main span.

            As for being a death scene, you likely aren’t going to be able to access the site with divers as it is too dangerous.

            • bitchkat@lemmy.world
              link
              fedilink
              English
              arrow-up
              1
              ·
              8 months ago

              I saw another article today where they said exactly that. The remaining vehicles are under concrete and its now converted to a salvage mission.

        • Treczoks@lemmy.world
          link
          fedilink
          arrow-up
          7
          ·
          8 months ago

          Good luck finding the necessary crane capacity. There are a handful of seriously big cranes in the 7000 tons plus range, but they are Dutch or Japanese, primarily. Wherever they are, they are probably busy and will take ages to get there. While the weight/mass of the bridge is not available online, it surely exceeds the weight limits of cranes currently in existence by far, so the bridge segments need to be cut up prior to removal.

          Even if the US spends insane amounts of money, this issue will take quite some time to resolve.

            • Treczoks@lemmy.world
              link
              fedilink
              arrow-up
              1
              ·
              8 months ago

              At a 1,600 tons limit, one would have to cut the debris into a lot of small pieces. There is no info on the net on how much mass the Key bridge had, but assuming the build and the size, half a million tons is probably not to far off.

              • Tug@lemmy.world
                link
                fedilink
                arrow-up
                1
                ·
                8 months ago

                It won’t come out in one piece, but it can come out in much larger pieces with a big crane. This one specifically was used to build bridges and put in far larger sections than this job would require. Smaller crane barges will work on the smaller pieces simultaneously. They’ll clear half the channel (most likely the section away from the Dali) and open it to one-way traffic while they continue clean up.

          • BarqsHasBite@lemmy.ca
            link
            fedilink
            English
            arrow-up
            3
            arrow-down
            2
            ·
            8 months ago

            You’re not lifting it out of the way, you’re gonna pull it out of the way with a tugboat.

            • Treczoks@lemmy.world
              link
              fedilink
              arrow-up
              4
              ·
              8 months ago

              It still is thousands of tons of steel, which will not be pulled that easily. And it is steel that does not swim, but drag along the muddy ground.

              • BarqsHasBite@lemmy.ca
                link
                fedilink
                English
                arrow-up
                9
                arrow-down
                2
                ·
                edit-2
                8 months ago

                You cut it into pieces, add some buoyancy things. Naval operations can be impressive. Hell the Navy probably already has stuff to do this exact thing in case of war and a bridge out of Port gets destroyed. You don’t want your Navy blocked in. You also don’t need to move it far to get shipping back.

                • drphungky@lemmy.world
                  link
                  fedilink
                  English
                  arrow-up
                  2
                  ·
                  8 months ago

                  Feels like an army corps of engineer training exercise, especially after Biden committed to help rebuild. Be really interesting engineering coming out of both the cleanup, rebuild, and post accident analysis.

                • Treczoks@lemmy.world
                  link
                  fedilink
                  arrow-up
                  2
                  ·
                  8 months ago

                  The “cut into pieces” will be interesting. There are a shitload of large pieces, and everything is under tension. The links between the pieces are rather large, and a good amount of them are under water. That’s going to be serious work.

                • BreakDecks@lemmy.ml
                  link
                  fedilink
                  English
                  arrow-up
                  5
                  arrow-down
                  11
                  ·
                  8 months ago

                  some buoyancy things

                  I get the distinct impression that you have zero engineering knowledge or experience.

      • ____@infosec.pub
        link
        fedilink
        arrow-up
        12
        arrow-down
        1
        ·
        8 months ago

        I think we all know someone who was forced to buy TP on ebay in the early pandemic.

        This could send us right back there. Doesn’t much matter why stuff can’t move from A to B, prices will increase and people will take the opportunity to profiteer.

      • BarqsHasBite@lemmy.ca
        link
        fedilink
        English
        arrow-up
        11
        arrow-down
        1
        ·
        8 months ago

        You can clear the debris in a week or two. It will take multiple years to build a new bridge.

        • muthian@lemmy.world
          link
          fedilink
          arrow-up
          6
          arrow-down
          1
          ·
          edit-2
          8 months ago

          Vehicles from Europe coming via ROROs come to Baltimore primarily. This will impact them as diverting to Jacksonville or Savannah is going through take a lot of landside logistics to figure out.

          • grue@lemmy.world
            link
            fedilink
            English
            arrow-up
            1
            ·
            8 months ago

            If I’m not mistaken, it’s Brunswick, not Savannah, that is Georgia’s major port for automobiles/ROROs. Savannah is bigger overall, but that’s due to other types of cargo.

            This article mentions Brunswick having a goal of surpassing Baltimore, which is #1. I guess this disaster makes that more likely…

        • Socsa@sh.itjust.works
          link
          fedilink
          arrow-up
          6
          arrow-down
          1
          ·
          8 months ago

          Port of Baltimore is top ten in the US for international trade. It falls to top 20 when domestic shipping is included, but it’s absolutely a major port.

  • Willy@sh.itjust.works
    link
    fedilink
    English
    arrow-up
    41
    ·
    8 months ago

    holy shit. I’ve been getting alerts about it, but that video is so much worse than I imagined.

    • tal@lemmy.today
      link
      fedilink
      English
      arrow-up
      110
      arrow-down
      2
      ·
      edit-2
      8 months ago

      That doesn’t look like a little repair, which is what I had assumed. That looks like the ship’s insurer is buying Baltimore a new bridge.

      googles

      https://en.wikipedia.org/wiki/Francis_Scott_Key_Bridge_(Baltimore)

      The main span of 1,200 feet (366 m) was the third longest span of any continuous truss in the world.

      Smooth.

      The bridge, at an estimated cost of $110 million

      Construction of the Outer Harbor Bridge began in 1972, several years behind schedule and $33 million overbudget.

      So $143 million in 1972 dollars…

      https://www.usinflationcalculator.com/

      $1.06 billion in 2024 dollars.

      EDIT:

      https://www.vesselfinder.com/vessels/details/9697428

      95k ton displacement.

      https://www.imo.org/en/About/Conventions/Pages/Convention-on-Limitation-of-Liability-for-Maritime-Claims-(LLMC).aspx

      Convention on Limitation of Liability for Maritime Claims (LLMC)

      The Convention provides for a virtually unbreakable system of limiting liability.  Shipowners and salvors may limit their liability, except if “it is proved that the loss resulted from his personal act or omission, committed with the intent to cause such a loss, or recklessly and with knowledge that such loss would probably result”.

      The limit of liability for property claims for ships not exceeding 2,000 gross tonnage is 1 million SDR.

      * For larger ships, the following additional amounts are used in calculating the limitation amount:

      • For each ton from 2,001 to 30,000 tons, 400 SDR

      • For each ton from 30,001 to 70,000 tons, 300 SDR

      • For each ton in excess of 70,000, 200 SDR

      So that’d be 29,200,000 SDR.

      https://www.imf.org/external/np/fin/data/rms_sdrv.aspx

      1.325610 US dollars per SDR.

      So about a $39 million limit on marine liability for a ship of that size, or under 4% of the price of the bridge.

      Maybe Baltimore taxpayers are gonna be buying Baltimore a new bridge.

      EDIT2: I wonder how owners of larger ships managed to get lower per-ton liability limits than owners of smaller ships.

      EDIT3: Oh, wait. Apparently the US isn’t party to that treaty. Sounds like the US uses law even more favorable to the shipowner.

      https://iclg.com/practice-areas/shipping-laws-and-regulations/usa

      The United States is not a party to the 1976 Convention on Limitation of Liability for Maritime Claims.  Instead, the United States continues to apply the Limitation of Liability Act (the Limitation Act), passed in 1851 to encourage investment in shipping.  Under this Act, vessel owners (including demise charterers) may limit liability to the value of the vessel and pending freight in certain circumstances where the loss occurred without the privity or knowledge of the owner.

      https://en.wikipedia.org/wiki/Limitation_of_Liability_Act_of_1851

      The Act was passed by Congress on March 3, 1851 to protect the maritime shipping industry; at the time, shipowners were subject to loss from events beyond their control such as storms and pirates, so the Act was designed to limit the shipowners’ liability to the value of the vessel. Without it, American shipping was “at a competitive disadvantage” compared to other maritime countries where similar limitations applied.[1]: 260

      Section 3 of the 1851 Act states “the liability of the owner or owners of any ship or vessel … shall in no case exceed the amount or value of the interest of such owner or owners respectively, in such ship or vessel, and her freight then pending”.

      I guess if you’re gonna knock down a bridge with a container ship, the US is probably a good place to do it.

      • dhork@lemmy.world
        link
        fedilink
        English
        arrow-up
        15
        ·
        edit-2
        8 months ago

        I am guessing these liability limits are for the cargo, not any damage caused by the ship. If shippers had to ensure everything they shipped for “storms and pirates” in the 1800’s, then they probably wouldn’t be able to do business. So there is a limit to what shippers would owe their clients if a ship got captured or wrecked. Those clients would need their own insurance if they wanted to be made whole in the event of a catastrophe.

        What happens next is likely to be the result if the investigation. If this was a freak mechanical failure, and the boat’s maintenance was otherwise up to date, then maybe the State won’t be able to go after the boat’s owners. But if there’s any inkling that there was negligence in the maintenance of the boat, or in the piloting of it, the the State is going to go after the company for all it can. Depending on what they find, there might even be criminal charges.

        • tal@lemmy.today
          link
          fedilink
          English
          arrow-up
          10
          ·
          edit-2
          8 months ago

          I am guessing these liability limits are for the cargo, not any damage caused by the ship

          The article about the treaty is explicitly talking about damage to things ships hit:

          Under the 1976 Convention, the limit of liability for claims covered is raised considerably, in some cases up to 250-300 per cent.  Limits are specified for two types of claims - claims for loss of life or personal injury, and property claims (such as damage to other ships, property or harbour works).

          • dhork@lemmy.world
            link
            fedilink
            English
            arrow-up
            6
            ·
            8 months ago

            Ok, I stand corrected then. They’re gonna have to sell a lot of crab cakes to fix that bridge…

      • CptEnder@lemmy.world
        link
        fedilink
        arrow-up
        12
        ·
        8 months ago

        Ahhh yes corporate arbitration lawyers. They shall be among the first to be flayed in the uprising.

      • GamingChairModel@lemmy.world
        link
        fedilink
        arrow-up
        2
        ·
        8 months ago

        the liability of the owner or owners of any ship or vessel … shall in no case exceed the amount or value of the interest of such owner or owners respectively, in such ship or vessel, and her freight then pending".

        I think that’s probably way more than $39 million.

        The Ever Given that got stuck in the Suez Canal was worth about $125 million carrying about $600 million in cargo. It had a capacity of 20,000 TEU (twenty foot equivalent units).

        This MV Dali has a capacity of about 10,000 TEU and was carrying 4700 containers. I think no matter how you slice it, the value of the ship and its cargo would be in the hundreds of millions.

          • GamingChairModel@lemmy.world
            link
            fedilink
            arrow-up
            1
            ·
            8 months ago

            The feds will front the money to start clearing the harbor and fixing the bridge as soon as possible, but I’d think that they’re gonna go after the ship for whatever they can recover. They have whole offices of lawyers who go after liable parties for costs they end up covering.

  • homura1650@lemm.ee
    link
    fedilink
    arrow-up
    38
    ·
    8 months ago

    Police audio from the event:

    https://www.washingtonpost.com/dc-md-va/2024/03/26/baltimore-key-bridge-collapse-maryland/#link-SG74QTQZKNCI7CT3KCUCWYEZYQ

    It sounds like police got their just in time to stop traffic. One of the officers says that as soon as backup arrives to take over stopping traffic he would go and evacuate the workers; when we get the report that the bridge is gone.

    If you watch the stream of the crash, you can see that traffic was flowing just moments before it fell.

  • jordanlund@lemmy.world
    link
    fedilink
    arrow-up
    33
    ·
    8 months ago

    I had to find a map, yeah, this is going to be a major cluster fuck in the morning. It’s possible to route around it, but the next crossing is aways away:

  • SamsonSeinfelder@feddit.de
    link
    fedilink
    arrow-up
    40
    arrow-down
    11
    ·
    edit-2
    8 months ago

    There was a live-stream where you can scrub to the minute where the bridge is gone (1:28:43 by the time-stamp inside of the video, not the YT timestamp). The Ship apparently lost all the lights 2-3 times shortly before impact. Maybe it was a problem with that. We also noticed a lot of hacking activities in the last weeks. Maybe it was that.

      • foggy@lemmy.world
        link
        fedilink
        arrow-up
        33
        arrow-down
        2
        ·
        8 months ago

        Idk I’m going with space lasers and you can’t convince me otherwise.

      • ashok36@lemmy.world
        link
        fedilink
        arrow-up
        27
        ·
        8 months ago

        A guy at work showed me the footage on his phone. Whatever shit news site he was pulling from had the headline, “DEI focus by The transportation department under Pete buttigiege results in bridge collapse”.

        They didn’t even wait half a day to start lying.

      • Flying Squid@lemmy.world
        link
        fedilink
        arrow-up
        12
        ·
        8 months ago

        Yeah, not everything bad that happens is intentional despite how much some people want that to be the case.

    • Pretzilla@lemmy.world
      link
      fedilink
      arrow-up
      11
      arrow-down
      1
      ·
      edit-2
      8 months ago

      Here’s a quick take on the crash. Informed and conspiracy free, based upon the video:

      • Ship power cut off and the pilot panicked and threw engines into reverse (as seen by engine exhaust)
      • ‘Prop walk’, which happen when you operate a propeller in reverse, turned the ship starboard into the bridge support

      Some speculation in there about the state of mind of the pilot in trying to explain their actions. Hopefully the NTSB report will shed more light on things. The state of the steering particularly.

  • I_Miss_Daniel@lemmy.world
    link
    fedilink
    English
    arrow-up
    25
    arrow-down
    3
    ·
    8 months ago

    Time for a redundant array of inexpensive bridges?

    (computer joke about backups and resilience.)

    Or on a more serious note, maybe a tunnel?