Re:Dagen H: The Day Sweden Switched Traffic Sides
by frosted-flakes on Friday April 12, 2019 @12:40AM
(#19642029)
Switching today would be virtually impossible. Just think of all the freeway interchanges that would have to be rebuilt, costing tens or hundreds of billions of dollars.
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Re:Dagen H: The Day Sweden Switched Traffic Sides
by 7952 on Saturday April 13, 2019 @06:54AM
(#19652213)
I think most interchanges would be fairly symmetrical. Although a lot of bellmouths at junctions would need to be changed to accommodate HGVs. And lanes approaching roundabouts would need to be moved.