On what roads does the recommended speed of 130 km/h apply?

The recommended speed of 130 km/h applies to specific types of roads as outlined in German traffic regulations.

1. Motorways are designed for higher speeds, and the recommendation of 130 km/h is a guideline to ensure safety and efficiency.
2. Roads outside built-up areas that have separate carriageways for each direction allow for higher speeds due to reduced interaction with local traffic and pedestrians, which increases safety.
3. Roads outside built-up areas that have at least two marked lanes in each direction also accommodate higher speeds, as they facilitate smoother traffic flow and reduce the chances of accidents caused by lane changes.

Each of these options reflects a setting where a 130 km/h speed limit can be safely adhered to, reducing risks associated with higher speeds. Understanding this helps in recognizing the importance of selecting all relevant options when identifying speed recommendations in different contexts.