Norwottuck Rail-Trail (Mass Central Section) Pros and Cons By erikkopp in 9/5/2011 9:22:42 PM | I rode this trail on 9/5/11. On the positive side, there are beautiful, pastoral views in spots; it's also nicely wooded and shaded in areas -- probably beautiful in the fall. There is a unique bike bridge at one end, and nearby there's a water fountain and air pump station. On the negative side, the trail is narrower than most, needs to have new lines painted, and has considerable bumps (it wasn't too bad for a hybrid bike with shocks). Also, the trail is made with recycled glass, and you can see the shiny pieces of glass embedded in the asphalt -- not the most comforting picture. I road the entire trail up and bike twice to justify the drive and the gas. Would probably grade this a B-.