The 1.8 mile trail adjacent to Route I-95 Northbound extends from Route 113 in Newburyport crossing over the Whittier Bridge to Route 110 at the Amesbury/Salisbury line.
The shared-use path has four access points open to the general public:
- The Park and Ride located off of Route 113 in Newburyport.
- The intersection of Laurel Road and Ferry Road in Newburyport.
- At the end of Old Merrill Road in Amesbury and,
- The intersection of Elm Street and Merrill Street at the Amesbury/Salisbury line.