SUPERELEVATION


Meaning of SUPERELEVATION in English

n.

Pronunciation: - ˌ e-l ə - ' v ā -sh ə n

Function: noun

Date: 1889

1 : the vertical distance between the heights of inner and outer edges of highway pavement or railroad rails

2 : additional elevation

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.