Final answer:
For a long trip on the expressway, planning for fuel, food, and rest is important, as well as checking your car's oil and coolant levels before starting the trip. Considering fuel efficiency and seasonal temperature effects on fuel consumption can improve planning. Eco-friendly transportation options can also reduce fuel usage and pollution.
Step-by-step explanation:
When preparing for a long trip on the expressway, planning for fuel, food, and rest is essential. This means mapping out potential gas stations, restaurants, and hotels along your route to ensure that you can replenish your vehicle's fuel, satisfy hunger, and get enough rest during the journey. While packing a big lunch can reduce the need to stop for food, and increasing air pressure in tires might provide better gas mileage, those actions alone don't address the full range of needs during a long trip. Moreover, it is crucial to check your vehicle's oil and coolant levels before hitting the road, rather than after driving a few miles, to prevent any possible mechanical issues during the trip. Additionally, being aware of how fuel efficiency might improve your car's performance and how seasonal temperatures might affect gas consumption can help in your planning. It is also advisable to consider more eco-friendly transportation options to reduce fuel usage and air pollution.