Idaho Written Driver's License Practice Test 2025 – The All-in-One Guide to Exam Success

A flashing yellow arrow signals that a driver can proceed in the direction of the arrow but must do so with caution. This means that the driver should slow down and be prepared to yield to any oncoming traffic or pedestrians before turning. The flashing yellow warning indicates that the intersection may be busy or that there may be other vehicles or hazards present, so careful attention is necessary to ensure safety.

In contrast, the other options do not align with safe driving practices. Simply proceeding without caution does not account for potential hazards that could arise. Stopping completely in response to a flashing yellow arrow is unnecessary since the driver has the right to move forward, provided they do so cautiously. Ignoring the signal entirely undermines its purpose and could lead to dangerous situations at intersections. Therefore, the best course of action is to slow down and proceed carefully, making sure to check for safety.