Road Dimensions - Road Geometry (on State owned roads)

Road Geometry measures for the Proclaimed State Road network are contained in this dataset. The measures were collected in 2012 by vehicular instruments by the ARRB Group (Consultants). Instantaneous measures were collected at a ten metre intervals (for prescribed and counter direction) and include: Heights (AHD), Bearing, Grade, Vertical Curvature, Horizontal Curvature, Cross Slope & Geometry Speed. The survey is usually undertaken every three years.