It's rail trail. Great for family riding and single speeding
From coastal CT/East:<br />- Take I-287, the Cross Westchester Expressway, to Exit 3 (Sprain Brook Parkway towards the Taconic).<br />- From this exit, head to the Sprain Brook North, and follow it until it becomes the Taconic.<br />Take the Rt. 100/133 exit, towards Millwood and Briarcliff Manor.<br />- At the end of the ramp, turn left.<br />- Go to the intersection (note the trail on your right when you get to the light) and turn RIGHT onto Rt. 100 NORTH.<br />- Go about 200 yards. You'll see a Mobil station on your right, at the corner of Station Place (which is also Rt. 133). Turn RIGHT here.<br />- Go about a half mile and look for the entrance to a small parking lot on your right, marked by a brown sign. If it's full, park in the shopping center you just passed, or the small business lots just beyond the main parking lot.
http://www.singletracks.com/item.php?c=1&i=2053