The Bruce Freeman Rail trail currently goes through the communities of Lowell, Chelmsford, and Westford for 6.8 miles. Additional phases will be coming soon through Westford, Acton, Carlisle, Concord, and Sudbury (13.1 miles).
The trail is open to bikes, joggers, walkers, and cross country skiiers. The trail is shady and fairly flat. it is perfect on a Spring or Fall day, even in the middle of the summer as the shade keeps the trail cooler.