2 ms·
Those are either actual interchanges (like how a highway/motorway interacts with a surface street), or a traffic light controlled intersection. Most protected
by u801e 8y ago
Those are either actual interchanges (like how a highway/motorway interacts with a surface street), or a traffic light controlled intersection. Most protected infrastructure out there do not do either.
- TulliusCicero 8y agoI'm not sure what you're saying here. Most of what I've seen called "protected intersections" do include traffic lights. Are you using a different definition?
- u801e 8y agoI was referring to separate traffic light phases for different approaches to the intersection. For instance this protected intersection[1] does not have separate traffic light phases for two same direction approaches. While this intersection[2] does. The first one will have turning conflicts since turning traffic and through traffic is allowed to proceed through the intersection at the same time. The second one will not. [1] https://www.google.com/maps/@40.7631767,-111.8968873,3a,75y,177.62h,90.7t/data=!3m6!1e1!3m4!1syyYkDuFj1Sf96cVbxZhRoA!2e0!7i13312!8i6656 https://www.google.com/maps/@40.7631767,-111.8968873,3a,75y,... [2] https://www.google.com/maps/@37.306157,-79.97767,3a,75y,223.01h,82.3t/data=!3m6!1e1!3m4!1s6kCsIldUp_FbYAipjKHZng!2e0!7i13312!8i6656 https://www.google.com/maps/@37.306157,-79.97767,3a,75y,223....