Health impact of light rail systems

Light rail systems are types of transportation like trains and buses that enable people to travel easily and quickly between places. They can be very helpful in reducing traffic and pollution in cities, which improves people's health. People riding the light rail are exposed to less air pollution from cars and trucks and can walk or bike to and from the light rail stops, which can help improve their physical health. Light rail also makes it easier for people to get to work, the doctor, and other places without having to use a car, which reduces how much time they spend in cars and how much stress they experience.