The toe of thin-landslide movement (fig. 2) is at Delhi Pike where colluvium has spilled onto the uphill side of the road. Figure 13, a photograph of Delhi Pike from about the location of trench 2 (for location, see pi. 1), gives the impression that the road is very crooked. The road, however, contains only a gentle curve toward the left in the middle of the view and a curve to the right in the distance; otherwise it is straight. The uphill side of the road is covered in varying amounts by lobes of thin slide debris that have accumulated since the road was closed in 1973. The downhill edge of the road has been displaced by scarps of the thick landslides, but the uphill side of Delhi Pike has not moved.