In terms of safety, which area should a driver focus on in a work zone?

In a work zone, focusing on signs and signals is crucial for ensuring safety. These indicators provide important information about the road conditions, changes in traffic patterns, and specific instructions that need to be followed to navigate safely through the area. Work zones can present unique hazards, such as lane closures, construction workers, and equipment, which require drivers to remain alert and responsive to updated signage.

By adhering to the signals and signs displayed, drivers can better anticipate potential dangers, understand reduced speed limits, and be aware of the presence of workers and other vehicles. This awareness not only enhances the safety of the driver but also of construction personnel and other road users, making it the top priority in such environments.

In contrast, the other options—speeding past construction, overtaking vehicles, and making personal calls—distract from the need to pay attention to these critical signs and signals, which can lead to dangerous situations in a work zone.