• Rivalarrival@lemmy.today
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      2 days ago

      Right? Around here, each side of a divided highway has two travel lanes marked. There is a narrow shoulder on the left, and a wide shoulder on the right, either of which is adequate for emergency vehicles.

      The intended purpose is to facilitate future construction. There is enough room on each side of the median for three lanes plus a narrow shoulder. They can put up a temporary k-rail median and repaint the lane lines to move a lane of traffic across the normal median. They can completely close a lane of traffic for repairs, while retaining at least two lanes (plus a narrow breakdown lane) in each direction.

    • needanke@feddit.org
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      2 days ago

      Using a the shoulder for emergency vehicles is not as good, as they are usually smaller and they are the place where those with damaged vehicles should stop. This means you cannot go as fast on them as you can in the lane shown in the video.

    • coolie4@lemmy.world
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      2 days ago

      Exactly. They have to split the red sea like this in countries like Germany because there is no shoulder. Even in the video you can see if they go off to the side they’re ending up in a ditch.

      • sigezayaq@startrek.website
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        2 days ago

        Nope, im pretty sure the cars on the right are driving on the shoulder. If you look at the opposite side, there is a shoulder that nobody is driving on.