How can you reduce the risk of driving onto a motorway against the stipulated direction?

The correct combination of answers you selected emphasizes the importance of paying close attention to traffic signs and their meanings while approaching a motorway. In Germany, traffic signs provide critical information regarding the correct direction of travel, particularly at slip roads leading onto motorways.

1. Looking for traffic signs at motorway slip roads (choice 1) is essential, as these signs guide drivers in the right direction and signal when it is safe to enter the motorway. Ignoring these signs could lead to serious mistakes, including entering against the flow of traffic.

2. Paying attention to changes in traffic routing (choice 2) is also necessary, particularly in scenarios such as roadworks or detours. Such changes can create confusion if drivers are not alert, further increasing the risk of entering a motorway incorrectly.

Choice 3, which focuses solely on following navigation system information during roadworks, can be misleading. Relying entirely on technology without cross-referencing with road signs may lead to a dangerous situation, especially if your navigation system is not updated or if there are unexpected changes that it cannot account for.

By combining choices 1 and 2, you ensure a comprehensive approach to your driving behavior that aligns with the regulations outlined in Germany's traffic laws. This awareness significantly reduces the risk of accidents and maintains road safety.