Why would a community's long-term plan include a new mass transit system?

 A community's long-term plan might include a new mass transit system for several reasons:

1. Environmental Benefits: Mass transit systems can reduce the number of cars on the road, which leads to lower greenhouse gas emissions and better air quality. They can significantly reduce the community's carbon footprint.

2. Reduced Traffic Congestion: By offering a reliable alternative to driving, mass transit systems can help alleviate traffic congestion, making commuting less stressful and more efficient for everyone.

3. Economic Growth: Improved mass transit can attract businesses and encourage economic development. It can make the community a more attractive place to live, work, and invest.

4. Accessibility and Equity: A comprehensive mass transit system can provide mobility options for all residents, including those who do not have access to a car. This can improve social equity and ensure that everyone has access to employment, education, and other services.

5. Land Use Efficiency: Mass transit encourages more dense, strategic development patterns (like transit-oriented development), which can preserve green space and reduce sprawl.

6. Energy Efficiency: Public transit is generally more energy-efficient per passenger mile than individual vehicles, leading to energy savings and more sustainable community development.

7. Cost Savings for Residents: Using mass transit can save individuals money on car maintenance, fuel, parking, and other vehicle-related expenses.

8. Improved Public Health: By encouraging walking and biking to transit stops, a mass transit system can support more active lifestyles and better health. Additionally, reduced car use can decrease accidents and pollution, leading to broader public health benefits.

When a community plans for the long-term, these diverse benefits make including a new mass transit system an attractive proposition that can cater to the needs of future generations.