Citation

Zia H, Durdin P, Harris D. J. Australas. Coll. Road Saf. 2016; 27(4): 43-48.

Copyright

(Copyright © 2016, Australasian College of Road Safety)

DOI

unavailable

PMID

unavailable

Abstract

This paper presents a geospatial process to automate the calculation of infrastructure risk rating (IRR). The process utilises various national and regional geospatial datasets to extract road features needed to calculate IRR. A comparison of the automated process outputs with manually coded IRR data of the same network resulted in a matching rate of almost 90 percent, hereby confirming the validity of the automated process. Aside from demonstrating the true potential of transport related data, this innovative approach will enable road controlling authorities to efficiently identify parts of their network where speed management intervention is most likely to reduce road trauma.

Language: en