ROAD DESIGN |
use of engineering judgment
Rigid application of techniques does not
constitute good design
Those requirements that govern the selection of
elements and standards for a road
The physical characteristics of a road (width,
shoulders, slopes) that when combined, comprise the planned facility ( road ).
The definitive
lengths, widths and depths of individual elements (12 foot road width Mgt. road
60 foot min. curve radius)
Terminology for the various road parameters
Curve parameters and their definitions