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  3. Make it make sense

Make it make sense

Scheduled Pinned Locked Moved Lemmy Shitpost
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  • B [email protected]

    I still lose it when I finally get to the front of the jam, and the only reason for said jam is because everyone is stopping to look at an accident on the OTHER SIDE OF THE HIGHWAY.

    P This user is from outside of this forum
    P This user is from outside of this forum
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    wrote last edited by
    #140

    Yeah, it's frustrating.

    I'm not entirely sure what the rubberneckers want to see either. "Oh look, someone critically injured next to someone who is likely deceased", because that isn't a day ruiner at the best of times.

    Odd.

    1 Reply Last reply
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    • B [email protected]

      Traffic John is what they called him.

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      wrote last edited by
      #141

      Johnny Jam to his mates, or J-Traffz to his record label.

      1 Reply Last reply
      0
      • heythisisnttheymca@lemmy.worldH [email protected]

        huh, they seem to get that concept on the highways i drive on. big state though, we could live ten hours apart from each other.

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        wrote last edited by
        #142

        Haha true! I’m talking about Southern California. Los Angeles and Orange County.

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        • merc@sh.itjust.worksM [email protected]

          Which one of these is the "driving lane"?

          A highway in LA

          I This user is from outside of this forum
          I This user is from outside of this forum
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          wrote last edited by
          #143

          The far right.

          merc@sh.itjust.worksM 1 Reply Last reply
          1
          • I [email protected]

            The far right.

            merc@sh.itjust.worksM This user is from outside of this forum
            merc@sh.itjust.worksM This user is from outside of this forum
            [email protected]
            wrote last edited by
            #144

            So, all cars in the far right lane unless they're passing someone in the far right lane, in which case they should be in the lane that's second from the right? All other lanes should be empty at all times?

            I 1 Reply Last reply
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            • takios@discuss.tchncs.deT [email protected]

              so even in traffic it should be like 5+ car lengths even though you are going slow.

              Other drivers: "It's free real estate"

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              C This user is from outside of this forum
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              wrote last edited by [email protected]
              #145

              Secret is to play the game next to a semi. Some semis kinda do it too by engine braking as they see the wave approaching instead of waiting until theyre close to even slow

              1 Reply Last reply
              1
              • merc@sh.itjust.worksM [email protected]

                So, all cars in the far right lane unless they're passing someone in the far right lane, in which case they should be in the lane that's second from the right? All other lanes should be empty at all times?

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                wrote last edited by
                #146

                Yes. (If a lane is closed then the furthest open right lane)

                merc@sh.itjust.worksM 1 Reply Last reply
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                • socsa@piefed.socialS [email protected]

                  Hey I studied this in grad school for a bit, and it really is just "someone does some dumb shit which leads to a cascading wave of additional people doing dumb shit which propagates backwards for miles." Basically when the offered load is getting close to the maximum load, all it takes is one person aggressively changing lanes to throw that section of highway into gridlock, and it will remain that way until the total integrated traffic flux across that incident boundary again falls below the critical offered load inflection point.

                  Basically, pick a lane and just stay in it. Maintain proper following distance. Counterintuitively, the following distance should be for the speed you want to drive, so even in traffic it should be like 5+ car lengths even though you are going slow. This is because it reduces the offered load, and once that number falls below the critical point, speeds will increase again. Bumper to bumper traffic basically prevents that from happening because it dampens the ability for a "speedup" wave to propagate.

                  Of course this is all impossible for humans. All it takes is a few idiots to throw off the balance.

                  J This user is from outside of this forum
                  J This user is from outside of this forum
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                  wrote last edited by
                  #147

                  Yep! All it takes is one person braking, and then the person behind braking, then the person behind them, and eith each braking the overall speed slows down more and more. It creates a wave of traffic. The wave passes through. The starting point I think moves back further and further.

                  I think about it a lot while I sit in traffic.

                  M 1 Reply Last reply
                  3
                  • the_picard_maneuver@piefed.worldT [email protected]
                    This post did not contain any content.
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                    wrote last edited by
                    #148

                    Exactly, it's entirely because the people in front of you are going slow.

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                    • I [email protected]

                      Yes. (If a lane is closed then the furthest open right lane)

                      merc@sh.itjust.worksM This user is from outside of this forum
                      merc@sh.itjust.worksM This user is from outside of this forum
                      [email protected]
                      wrote last edited by
                      #149

                      So, you think traffic here would flow better if 4 lanes were completely unused, one lane was only used for passing, and everyone else was in the remaining lane? And you could achieve this without replacing the drivers with robots?

                      I 1 Reply Last reply
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                      • merc@sh.itjust.worksM [email protected]

                        So, you think traffic here would flow better if 4 lanes were completely unused, one lane was only used for passing, and everyone else was in the remaining lane? And you could achieve this without replacing the drivers with robots?

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                        I This user is from outside of this forum
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                        wrote last edited by
                        #150

                        Yes, more lanes result in more traffic because there’s more lanes to cut across for each exit.

                        merc@sh.itjust.worksM 1 Reply Last reply
                        0
                        • I [email protected]

                          Yes, more lanes result in more traffic because there’s more lanes to cut across for each exit.

                          merc@sh.itjust.worksM This user is from outside of this forum
                          merc@sh.itjust.worksM This user is from outside of this forum
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                          wrote last edited by
                          #151

                          There are also more lanes for the cars to move forward in.

                          I 1 Reply Last reply
                          0
                          • merc@sh.itjust.worksM [email protected]

                            There are also more lanes for the cars to move forward in.

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                            wrote last edited by
                            #152

                            Doesn’t matter as long as your exits aren’t bleeding into the highway.

                            merc@sh.itjust.worksM 1 Reply Last reply
                            0
                            • J [email protected]

                              Yep! All it takes is one person braking, and then the person behind braking, then the person behind them, and eith each braking the overall speed slows down more and more. It creates a wave of traffic. The wave passes through. The starting point I think moves back further and further.

                              I think about it a lot while I sit in traffic.

                              M This user is from outside of this forum
                              M This user is from outside of this forum
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                              wrote last edited by
                              #153

                              I think the issue is more or less slow drivers. One asshole is going 60 in a 70 in the left lane which caused people to pass them which in turn cause the cascade from the maneuvering around the slow person.

                              Slow drivers are far more dangerous than people don't 10 15 over the speed limit.

                              D 1 Reply Last reply
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                              • I [email protected]

                                Doesn’t matter as long as your exits aren’t bleeding into the highway.

                                merc@sh.itjust.worksM This user is from outside of this forum
                                merc@sh.itjust.worksM This user is from outside of this forum
                                [email protected]
                                wrote last edited by
                                #154

                                Ok, so you clearly don't understand human drivers. There's really no point in continuing this conversation.

                                1 Reply Last reply
                                0
                                • M [email protected]

                                  I think the issue is more or less slow drivers. One asshole is going 60 in a 70 in the left lane which caused people to pass them which in turn cause the cascade from the maneuvering around the slow person.

                                  Slow drivers are far more dangerous than people don't 10 15 over the speed limit.

                                  D This user is from outside of this forum
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                                  wrote last edited by
                                  #155

                                  You are incorrect. You are the cause of the traffic jam lol, literally.

                                  C M 2 Replies Last reply
                                  8
                                  • A [email protected]

                                    You aren't solving traffic as an individual driver anyway. Sorry to burst everyone's atomized bubble here but that's complete nonsense.

                                    If you manually maintain a large gap in front of you, everyone behind you becomes complete weirdos.

                                    We could "solve traffic" by not requiring single occupant car drives to accomplish everything in our daily lives.

                                    D This user is from outside of this forum
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                                    wrote last edited by
                                    #156

                                    You’re quite literally incorrect and talking out of your ass

                                    A 1 Reply Last reply
                                    0
                                    • socsa@piefed.socialS [email protected]

                                      Hey I studied this in grad school for a bit, and it really is just "someone does some dumb shit which leads to a cascading wave of additional people doing dumb shit which propagates backwards for miles." Basically when the offered load is getting close to the maximum load, all it takes is one person aggressively changing lanes to throw that section of highway into gridlock, and it will remain that way until the total integrated traffic flux across that incident boundary again falls below the critical offered load inflection point.

                                      Basically, pick a lane and just stay in it. Maintain proper following distance. Counterintuitively, the following distance should be for the speed you want to drive, so even in traffic it should be like 5+ car lengths even though you are going slow. This is because it reduces the offered load, and once that number falls below the critical point, speeds will increase again. Bumper to bumper traffic basically prevents that from happening because it dampens the ability for a "speedup" wave to propagate.

                                      Of course this is all impossible for humans. All it takes is a few idiots to throw off the balance.

                                      T This user is from outside of this forum
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                                      [email protected]
                                      wrote last edited by
                                      #157

                                      https://www.youtube.com/watch?v=Rryu85BtALM

                                      1 Reply Last reply
                                      2
                                      • D [email protected]

                                        You’re quite literally incorrect and talking out of your ass

                                        A This user is from outside of this forum
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                                        wrote last edited by
                                        #158

                                        You're right of course, the reason traffic exists is because you, DancingBear, cannot be on every roadway in America at the same time.

                                        Seriously dude, have you ever been in traffic? I'm not talking about a small slowdown on a one, two lane, or even four lane road. I'm talking about sitting on the 5 or the 101 in any of the multiple times it becomes a parking lot daily.

                                        Manually maintaining a large gap in front of you is not solving that shit, and it's frankly ridiculous to suggest that it will.

                                        D 1 Reply Last reply
                                        0
                                        • socsa@piefed.socialS [email protected]

                                          Hey I studied this in grad school for a bit, and it really is just "someone does some dumb shit which leads to a cascading wave of additional people doing dumb shit which propagates backwards for miles." Basically when the offered load is getting close to the maximum load, all it takes is one person aggressively changing lanes to throw that section of highway into gridlock, and it will remain that way until the total integrated traffic flux across that incident boundary again falls below the critical offered load inflection point.

                                          Basically, pick a lane and just stay in it. Maintain proper following distance. Counterintuitively, the following distance should be for the speed you want to drive, so even in traffic it should be like 5+ car lengths even though you are going slow. This is because it reduces the offered load, and once that number falls below the critical point, speeds will increase again. Bumper to bumper traffic basically prevents that from happening because it dampens the ability for a "speedup" wave to propagate.

                                          Of course this is all impossible for humans. All it takes is a few idiots to throw off the balance.

                                          F This user is from outside of this forum
                                          F This user is from outside of this forum
                                          [email protected]
                                          wrote last edited by
                                          #159

                                          "Pick a lane and stay in it" leads to slow drivers blocking the left lane, no?

                                          S socsa@piefed.socialS 2 Replies Last reply
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