I approached this trail from the south, where it is signed by name but nothing more. Portions of it could be bicycled. Most of it, however, is incompatible with wheels. Then, when I got to the north end of the trial, oops, then I saw the sign saying no bicycles. Sorry. Too late. Bicycled around on the highway to get to my car.
When I rode it, the description was accurate. A portion which is the old railbed was closed, and swampy anyway. The rerouting worked fine, however.