ICBC British Columbia Written Exam Practice Test 2025 - Free Practice Questions and Study Guide

Following posted signs and being prepared for sudden stops is essential when navigating through a construction zone because these areas often present unexpected hazards. Construction zones can change frequently, and the posted signs are put in place to guide drivers through these alterations safely.

In these areas, you may encounter workers, equipment, and altered road conditions that require a driver to be vigilant and responsive. Being prepared for sudden stops allows a driver to react appropriately to any changes in traffic flow, potential obstacles, or the behavior of other drivers. By adhering to the instructions provided by these signs, drivers can minimize the risk of accidents and ensure their safety alongside construction personnel.

On the other hand, disregarding posted signs, driving at regular speed without adjusting to the circumstances, or using a horn unnecessarily does not enhance safety and can contribute to dangerous situations in construction zones.