Final answer:
Extra following distance is needed in poor weather conditions, at night, when following large vehicles, on slippery roads, or when driving with worn tires to ensure safety.
Step-by-step explanation:
You need extra following distance when driving in certain conditions to ensure safety. These conditions include inclement weather like rain, snow, or fog, which can reduce visibility and increase stopping distances. Nighttime driving also requires increased following distance due to reduced visibility. Furthermore, when following larger vehicles, such as trucks, which may block your view of the road ahead, it's prudent to leave more space. Additionally, when roads are slippery or you are driving with worn tires, the stopping distance will be longer, necessitating a bigger gap. Tailoring your following distance to the specific driving conditions helps prevent accidents and ensures a safer driving experience for everyone on the road.
When driving, there are certain conditions where you need to maintain extra following distance to ensure safety on the road:
Adverse weather conditions like rain, snow, or fog can reduce visibility and increase braking distances, so it's crucial to have extra following distance.
Driving at higher speeds requires more time to react and stop, so maintaining extra following distance is important.
If you're towing a trailer or carrying a heavy load, it can impact your vehicle's maneuverability and braking ability, necessitating extra distance.
By maintaining extra following distance in these conditions, you give yourself more time to react and stop, reducing the risk of a collision.