sentences:  Today the Greenway is well lighted and marked, providing numerous opportunities for picnics, play, and exercise while connecting the two cities and providing a nine-mile linear recreational facility.Beginning at Mile Marker 0 (the line between Maryville and Alcoa), the Greenway proceeds north for to the Springbrook Corporate Center Spur, then east to the Alcoa Duck Pond at mile 3, then north through Springbrook Park to Hunt Road, ending at mile 4.Beginning at mile 1.5 the spur extends through the Springbrook Corporate Center crossing US 129.