US Army Europe (USAREUR) Practice Exam 2025 – Comprehensive All-in-One Guide for Exam Success!

When passing another vehicle, drivers are not always required to use directional signals. The primary requirement for using signals is to indicate any change in direction or lane while driving. In the context of passing, if the driver is leaving their lane and moving into another lane to pass, they are typically required to signal their intent to do so to inform other drivers of the maneuver. However, if the passing occurs within the same lane or on a road that does not necessitate a lane change, the use of directional signals may not be mandated.

The appropriate use of signals enhances road safety by ensuring that other drivers are aware of a vehicle's intentions, but it's essential to note that laws may vary by jurisdiction, leading to differences in specific requirements regarding signaling when passing. Therefore, the situation surrounding the requirement for directional signals while passing is more nuanced than a blanket rule, which justifies the response that drivers are not always required to signal when passing another vehicle.