Highway section in detail AutoCAD drawing, dwg file, CAD file

<p>This architectural drawing is Highway section in detail AutoCAD drawing, dwg file, CAD file. The surface course (pavement), the road base, the sub-base, the subgrade, and the shoulders, landscaping, and embankments make up its five structural components. The traditional method of building roads relies heavily on naturally existing materials. For more details and information download the drawing file.</p>