The trail undulates, but overall ascends along the Kusichaka River. The triangular pediment, with its top lined with balusters, undulates down to its base. The neighborhoods become more residential and the road gently undulates along the ridgetop. The reflection undulates, so the melt zone may have been tectonically deformed. The surface of the island undulates slightly, and consists of a lava plateau. The surface undulates gently with an amplitude of 10-30 m for each wave. The concave-convex facade of San Carlo undulates in a non-classic way. The membrane undulates in different sized waves according to the frequency of the sound. This allows for long, straight, and narrow alleys between them, along which the ground undulates. The margin is typically not smooth; instead, it undulates. From here the road undulates in an east/southeast/south direction to reach Waterford. The land undulates, between 165m in the southwest, down to 55m in the east. It undulates from side to side to force the animal through the water when swimming. The track is relatively flat and undulates only when roads have to be crossed. "1.8" is a large aerial net sculpture which undulates in the wind and weather.