The substation on Old Sycamore Rd. that I used as a trailhead. It is so large, that when I parked in back, I was 3/4 mile from the road. From here, it is 2.5 miles to the BCT. Using the substation as a trailhead, allows you to break the 16 mile Big Bug-Orme Rd. segment, into two 10.5 mile segments, with a shuttle.