Hoofdrijbaan

Hoofdrijbaan, often abbreviated as HRB, is a Dutch term that translates to "main road" or "main carriageway" in English. It refers to the primary road within a motorway or highway network, designed to handle the highest volume of traffic. The term is commonly used in the Netherlands and Belgium to distinguish the main lanes from any additional lanes that may be present, such as hard shoulder running (HSR) or emergency lanes.

The hoofdrijbaan typically has the highest speed limit within the motorway or highway, often ranging from 100 to 130 kilometers per hour (62 to 81 miles per hour), depending on the specific road and local regulations. It is usually separated from other traffic by physical barriers or median strips, ensuring a clear path for high-speed traffic.

Drivers on the hoofdrijbaan are expected to maintain a high level of concentration and awareness, as they are responsible for merging and diverging traffic from and to the motorway or highway. Overtaking on the hoofdrijbaan is generally prohibited, as it is designed to facilitate smooth and efficient traffic flow.

In case of an emergency or incident, drivers on the hoofdrijbaan may use the hard shoulder running or emergency lanes to pull over safely. It is crucial for drivers to be familiar with the layout and rules of the hoofdrijbaan to ensure safe and efficient travel.