The car gives you control, allows you to select your own times and route, and gives you a familiar environment to spend time in while on the way to your destination. But the train has lots of advantages too. On a train, you can relax and read, catch up on work, even watch a movie on your laptop or tablet computer.
What is the healthiest transportation?
The cleanest modes of transportation are walking and biking. Walking to and from the store will not only get you closer to your daily step goal, it will not contribute to air pollution.