Final answer:
Drivers should be cautious in bad weather or heavy traffic, when exiting an expressway behind a motorcycle, and when being tailgated.
Step-by-step explanation:
Drivers should be cautious in several situations:
- In bad weather or heavy traffic: Reduced visibility and road conditions can increase the risk of accidents, requiring drivers to exercise caution and adjust their driving behaviors accordingly.
- When exiting an expressway behind a motorcycle: Motorcycles are smaller and more vulnerable compared to cars, so drivers should be extra cautious to maintain a safe distance and avoid any sudden movements that may endanger the motorcyclist.
- When being tailgated: If another vehicle is following too closely, drivers should be cautious and considerate, maintaining a safe distance and avoiding sudden braking or lane changes that may result in a collision.