Table 5. Landscape components that require facility restrictions by roadscape type

Gaze direction	Roadscape type	Require facility restrictions
		Topographical factor	Vertical factor
Vertical to contour	A, B, C	○	○
Vertical to coastline	D, E	○	○
Parallel to contour	F, G	-	○
Complex	H	-	○
	I	○	○