After the station, it passes under the south side of the World Forestry Center's main building and turns 4° northward (267°) and continues for its longest straight stretch of . At the point it passes under SW Skyline Road north of the Sylvan Bridge, it turns slightly southward (253°) and— later—goes under the Finley-Sunset Hills building and water feature. For the remaining ), it turns right in a long gradual arc exactly paralleling Sunset Hwy. The arc continues at the same rate after the west portals, and is due west (270°) about past the portals.