31-7-7. Grade separations at intersections with other roads.
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/sd/title-31/chapter-31-7/31-7-7A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
The department may construct grade separations at intersections with other public roads and to adjust the lines and grades of such other roads so as to accommodate the design of toll-free roads of the national system of interstate highways.