Oslo E18 lane reduction and tunnel closure to cause major traffic queues

Norwegian road authority Statens vegvesen warns of long queues on E18 out of Oslo next weekend due to a lane reduction and closure of Granfosstunnelen in the outbound direction. The disruption is a planned maintenance or construction event, not an emergency, but will significantly impact commuter and travel flows. The exact duration and alternative routes are not specified in the item.

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