USAREUR Practice Exam

What must vehicle 1 do to ensure safety at the intersection?

1. Proceed at maximum speed.

2. Clearly signal intentions well in advance.

3. Ignore the presence of other vehicles.

4. Only focus on its path ahead.

The correct answer is: Clearly signal intentions well in advance.

To ensure safety at the intersection, it is essential for vehicle 1 to clearly signal its intentions well in advance. This practice is critical as it communicates the driver's planned actions to other road users, including pedestrians and drivers of nearby vehicles. Effective signaling provides valuable information that helps prevent misunderstandings and potential accidents. For example, a driver planning to turn left or right must activate their turn signal to alert others of their upcoming maneuver. This allows other vehicles to adjust their speed and positioning accordingly, fostering a safer driving environment. Additionally, signaling well in advance gives other road users ample time to respond to changes in traffic flow, enhancing overall safety at the intersection. In contrast, proceeding at maximum speed or ignoring the presence of other vehicles disregards the essential principles of safe driving, while focusing solely on the path ahead does not account for the need to be aware of surrounding traffic. Each of these approaches can lead to dangerous situations, making clear signaling the best practice for ensuring safety.