What risks could arise if you drive in the right-hand lane alongside a truck?

Driving in the right-hand lane alongside a truck can indeed pose specific risks. You correctly identified two important issues: being unseen and the potential to overlook other road users.

1. Being unseen: Trucks have significant blind spots, particularly on their right side. If you're driving alongside, the truck driver may not be able to see you, increasing the risk of an accident if they need to change lanes or if the truck sways slightly.

2. Overlooking other road users: When driving next to a truck, your field of vision can be restricted. It becomes difficult to see other vehicles, cyclists, or pedestrians that may be in your path, which could lead to dangerous situations, especially if they unexpectedly appear.

It's essential to be aware of these risks to ensure compliance with the German traffic rules that prioritize road safety for all users. Awareness of blind spots and proper lane management are crucial for preventing accidents and ensuring the smooth flow of traffic.