For what reasons may the competent authority order a change in the usual direction of traffic?

Question

DentroTest · Accepted Answer

According to Article 37(1) of the General Traffic Regulations, the competent authority may order another direction of traffic when safety or traffic flow reasons make it advisable. Since 6 June 2026 (Royal Decree 450/2026) the article also adds environmental reasons, so the list is not limited to those two. Among the options, the correct one is the one that includes the two classic reasons, safety and flow; saying that it is done only for safety, or only for flow, leaves one of them out and is incorrect.

For what reasons may the competent authority order a change in the usual direction of traffic?

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