See Also: superelevation(dictionary)

superelevation (iou)



superelevation noun. M17.
[from SUPER- 1, 2 + ELEVATION.]
Elevation to a higher rank. rare. Only in M17.
The height of the outer edge of a curve on a railway or road above the inner; the difference in height between the two edges. L19.
super'elevate verb trans. elevate above or higher; bank (a curve in a road etc.) E20.
super'elevated adjective characterized by superelevation, banked E20.