DIRITTO DI PRECEDENZA NEI SENSI UNICI ALTERNATI

It is a regulatory sign (priority). It indicates the right of way over vehicles approaching from the opposite direction. It is encountered on a two-way road where there is a narrow passage (for example, part of the carriageway is blocked for roadworks) that allows only one lane of vehicles to pass. In the narrow passage, two-way traffic temporarily ends and alternating one-way traffic begins; effectively, this sign indicates the right of way in alternating one-way sections. In the presence of the sign, one must still proceed with caution and traverse the narrow passage after ensuring that priority has been granted by vehicles approaching from the opposite direction. If the sign, the traffic light, and a traffic officer are present simultaneously: you have priority if the traffic light is green or off - if it is flashing amber - if it is red but the traffic officer directs you to proceed. Conversely, you must give way if the traffic light is off and the traffic officer directs you to stop.