What should a driver assess when dealing with heavy traffic situations?

In heavy traffic situations, it is crucial for a driver to assess the flow of traffic and potential hazards. Understanding the movement of vehicles around you helps in making informed decisions, such as when to change lanes, merge, or slow down. Recognizing potential hazards—like abrupt stops, pedestrians, cyclists, or stalled vehicles—enables a driver to react appropriately, maintaining safety for themselves and others on the road.

Relying solely on speed limits, focusing only on traffic signals, or prioritizing passenger comfort can lead to dangerous situations. Speed limits provide a guideline under normal conditions, but in heavy traffic, the actual flow often requires a more nuanced approach. Traffic signals are important, but they don't account for real-time dynamics of the situation. Additionally, passenger comfort should never compromise safety, particularly in heavy traffic where situational awareness is key. This holistic assessment ensures that the driver can navigate through the complexities of dense traffic safely and effectively.