Correct answer
When it is parked in double file without a driver.
Article 91 of the General Traffic Regulations establishes that one of the situations in which a vehicle seriously obstructs traffic is when it is parked in double file without a driver.
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When it is parked in double file without a driver.
When it is parked outside the usable hard shoulder on an interurban road.
When it is parked in an area reserved for loading and unloading, outside the hours of use.
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Glossary terms in this question
Hard shoulder
Longitudinal strip of the road outside and alongside the carriageway. It is not an ordinary lane, and its use depends on the vehicle, road and signs.
Loading and unloading
Moving goods on and off a vehicle: off the road wherever possible and, failing that, from the side closest to the kerb.
Interurban road
Any public road outside a built-up area. Its opposite is the urban road, which runs inside a built-up area except for through-roads.
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