§ 801-13. Sight distances at road intersections.

Latest version.

Sight distances at road intersections shall be measured at an eye height of 3.5 feet and an object height of 4.25 feet above the pavement, from the center of the right lane, at the intersection with the pavement of the existing street.

Site distances shall be measured according to posted speeds as follows:

	Posted Speed on Existing Road (mph)	Required Site Distance (feet)
	30	350
	35	415
	40	475
	45	540
	50	600

Where speeds are not posted, the following standards shall apply:

Area Description	Design Speed (mph)	Required Site Distance (feet)
Thickly settled and/or buildings less than 200 feet apart	30	350
Outside a thickly settled or business district	40	475
On a highway outside a thickly settled or business district	50	600

                    
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