• ShaunaTheDead@kbin.social
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    6 months ago

    The reason the bus driver has a seat belt and the kids don’t is because the kids have a padded seat back in front of them to stop them from launching forward in a crash. The bus driver has nothing but glass and the open road in front of them to stop them from launching forward in a crash. And seat belts help protect the bus driver from the airbags as they deploy from the steering wheel which have been known to deploy so forcefully that if you’re not wearing a seat belt they can kill you, and even in some extreme circumstances completely decapitate you.

    Also as someone else pointed out the kids could get trapped in their seats in the event of a fire. The bus driver has a little seat belt cutting tool available to them, but in a fire they might not have time to cut 72 seat belts to free all of the kids on a big bus.

    You might ask, well what if the bus rolls? It’s pretty unlikely that the bus would roll because bus drivers are trained pretty extensively and have to go through periodic medical exams and driving exams to make sure they’re capable of doing the job safely. Even if the bus were in a situation where it might roll, it’s very bottom heavy so it would take quite a lot to get it to tip over.

    • prettybunnys@sh.itjust.works
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      6 months ago

      School bus drivers are going under significantly less training and requirements in my affluent DC suburb, since Covid at least.

      They don’t get paid shit and they’re privatizing the school busses :(

        • Perfide@reddthat.com
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          6 months ago

          We mostly don’t here in the US, either. It’s not federally required for them to have seat belts, but that may change in the future based off things like the NTSB’s recommendation.

    • Kecessa@sh.itjust.works
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      6 months ago

      “padded seat back in front”

      I haven’t had to take a school bus in 20 years but from what I remember there isn’t much padding over the frame that goes around the back so I wouldn’t want to get that in my face in a crash!

      • Semi-Hemi-Demigod@kbin.social
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        6 months ago

        I was a chaperone on a school trip last year, and the bus had about 3" of foam padding over the frame and just vinyl on the seat back. Plus the sides of the bus were just bare aluminum with screws and sharp corners.

    • pearsaltchocolatebar@discuss.online
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      6 months ago

      I just want to point out that decapitation, in a medical sense, doesn’t necessarily mean the head is removed from the body. You can be internally decapitated.

    • Laticauda@lemmy.ca
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      6 months ago

      The fire stuff makes some degree of sense but the “padded seat” thing doesn’t. 1) they aren’t very padded in the back, and 2) by that logic people wouldn’t need to wear seatbelts if they sat in a back seat in any car.

      • Perfide@reddthat.com
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        6 months ago
        1. by that logic people wouldn’t need to wear seatbelts if they sat in a back seat in any car.

        That logic is the exact reason in some places it is(was? My info is a few years old.) legal for adults in the back seat to not wear a seat belt. Not saying I agree with the logic, but that actually is the case in some places.

      • ShaunaTheDead@kbin.social
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        6 months ago

        The other advantage of buses is that they have a lot of inertia due to their mass. The most likely thing for them to hit is a car and most likely because that car made a mistake. The bus can easily push a car out of the way without losing too much velocity. The same is not true of your average civilian vehicle.

      • dodgy_bagel@lemmy.blahaj.zone
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        6 months ago

        F = ma

        A car crash will affect an obsese 250lb bus driver much more than some 40lb little twerp.

        Let’s say the bus was traveling at a rate of 60mph🇺🇸 and hit a brick wall, and all passengers uniformly come to a complete stop at precisely 1 second. The 5 year old weighing 40lbs🇺🇸 would experience an impact of around 109 pounds of force (109.40 lbf🇺🇸) whereas the bus driver weighing 250lbs🇺🇸 would experience 683.67 lbf🇺🇸.

        I absolutely did NOT run the calculations in 🤮 🇪🇺 🤮 before converting to 😎🇺🇸😎.

    • ricecake@sh.itjust.works
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      6 months ago

      The back of the seat if front of the students is higher and softer than the steering wheel in front of the driver.
      As unfortunate as it sounds, in most accidents kids can’t bounce around much and mostly hit something soft enough to keep injuries minor or at least nonfatal.

      For a long time the numbers worked out that that was enough for most bus accidents to protect students, and that seatbelt costs would be better spent increasing safety at pickup and dropoff locations and increasing bus ridership numbers, since even without seatbelts a school bus is radically safer than being driven to school or walking in most places.

      More recently, the numbers have started to say we should invest in seatbelts and making pedestrian routes to schools safer, since those would now make a more significant impact.