Final answer:
Keeping open space around your vehicle on the expressway is important for safety. It can be difficult to do this on expressways during heavy traffic, bad weather conditions, and construction zones.
Step-by-step explanation:
Keeping open space around your vehicle on the expressway is important for safety. It can be difficult to do this on expressways during heavy traffic, bad weather conditions, and construction zones.
In heavy traffic, the flow of vehicles becomes dense, leaving less space between cars. Bad weather conditions like rain, wind, and clouds can make it harder to see and maintain distance. Construction zones often have reduced lanes or narrower roads, making it challenging to keep open space around your vehicle.