Underneath the Metrorail in Miami, a world-class 120-acre linear park and trail is set to debut this fall. The Underline is connected to a larger series of interconnected trails, called the East Coast Greenway. Projects within the East Coast Greenway will allow for car-free connections across the entire country. The group behind the East Coast Greenway is now advocating for the greenway stimulus that could create over $100 billion in health and environmental benefits, along with over 170,000 jobs.

Click here to learn more from Fast Company about The Underline and East Coast Greenway.