@inproceedings{inproceedings, title = {{Mapping the underworld: A step-change in the approach to utility location and designation}}, url = {{}}, year = {{2011}}, month = {{1}}, author = {{Royal ACD and Rogers CDF and Atkins PR and Chapman DN and Chen H and Cohn AG and Foo KY and Goddard K and Hayes R and Hao T and Lewin PL et al}}, doi = {{10.1061/41202(423)168}}, isbn = {{9780784412022}}, journal = {{ICPTT 2011: Sustainable Solutions for Water, Sewer, Gas, and Oil Pipelines - Proceedings of the International Conference on Pipelines and Trenchless Technology 2011}}, pages = {{1589-1597}}, note = {{Accessed on 2024/12/25}}}