Anspach, J. H. 2010. NCHRP Synthesis 405: Utility Location and Highway Design. Transportation Research Board of the National Academies, Washington, DC.
Anspach, J. H., and R. J. Murphy. 2012. ACRP Synthesis 34: Subsurface Utility Engineering Information Management for Airports. Transportation Research Board of the National Academies, Washington, DC.
Anspach, J. H. 2018. “Modern Utility Investigations to Eliminate Some Project Risk.” https://ucononline.com/magazine/2018/april-2018-vol-73-no-4/features/modern-utility-investigations-to-eliminate-some-project-risk.
Anspach, J. H., and C. P. Scott. 2019. Subsurface Utility Engineering for Municipalities: Prequalification Criteria and Scope of Work Guide. Reston, VA: American Society of Civil Engineers.
Barden, E. 2015. “Michigan Utility Coordination Committeeʼs Geospatial Utility Infrastructure Data Exchange 2014 Pilot Initiative.” Michigan Department of Transportation.
FHWA. 2018. “National Utility Review: Utility Coordination Process.” FHWA-HIF-18-039.
Gale, W., and A. Hammerschmidt. 2015. SHRP 2 Report S2-R01A-RW-1: Technologies to Support Storage, Retrieval, and Use of 3-D Utility Location Data. Transportation Research Board of the National Academies, Washington, DC.
Gransberg, D., D. Pittenger, and G. Chambers. 2017. “NCHRP 20-07, Task 373: Utility Coordination Using Alternative Contracting Methods.” AASHTO Standing Committee on Highways.
Hammerschmidt, A., C. Ziolkowski, J. Huebler, M. Givens, and J. McCarty. 2014. SHRP 2 Report S2-R01C-RW-1: Innovations to Locate Stacked or Deep Utilities. Transportation Research Board of the National Academies, Washington, DC.
Jeong, H. S., and D. M. Abraham. 2004. “A Decision Tool for the Selection of Imaging Technologies to Detect Underground Infrastructure.” Tunnelling and Underground Space Technology, 19 (2): 175–191. https://doi.org/10.1016/j.tust.2003.09.001.
Kraus, E., K. Obeng-Boampong, and C. Quiroga. 2012. “Utility Investigation Trends in Texas.” Transportation Research Record: Journal of the Transportation Research Board, 2309 (1): 209–217. https://doi.org/10.3141/2309-20.
Kraus, E., Y. Li, J. Overman, and C. Quiroga. 2013. “Utility Investigation Best Practices and Effects on TxDOT Highway Improvement Projects.”
Kraus, E., C. Quiroga, and J. Le. 2015. “Innovations in Utility Conflict Management: Lessons Learned from Pilot Implementation of Utility Conflict Matrix Tools.” Transportation Research Record: Journal of the Transportation Research Board, 2521 (1): 185–194. https://doi.org/10.3141/2521-19.
Meis, P. J., R. E. Sturgill, R. Manser, T. G. Swafford, and J. T. Roland. 2020. “NCHRP 20-07, Task 418: An Impact and Value Analysis of Requiring Geospatial Locations for Utility Installation As-Builts.” AASHTO Standing Committee on Planning.
Meis, P. J., R. E. Sturgill, D. Colby, E. Berkowitz, and J. Cooper. 2023. Modernizing Utility Infrastructure Management: Early Identification and Location of Utility Facilities Within Iowa DOT Project Footprints. Iowa Department of Transportation; Report Number: SPR-RE22(013)-8H-00.
Quiroga, C., E. Kraus, J. Le, P. Scott, J. Anspach, T. Swafford, and P. Meis. 2014. SHRP 2 Renewal Project R15C: Identification of Utility Conflicts and Solutions: Pilot Implementation of the SHRP 2 R15B Products at the Maryland State Highway Administration. Transportation Research Board of the National Academies, Washington, DC.
Quiroga, C., J. Anspach, P. Scott, and E. Kraus. 2018. “Feasibility of Mapping and Marking Underground Utilities by State Transportation Departments.” FHWA. Publication No. FHWA-HRT-16-019.
Roe, G. 2018. “Underground Infrastructure Mapping with Mobile Lidar and GPR.” Lidar News. https://lidarnews.com/articles/underground-infrastructure-mapping-mobile-lidar-gpr/.
Scott, P. 2017. “SUE Then and Now.” https://www.fhwa.dot.gov/programadmin/history.cfm.
Sinha, S. K., H. R. Thomas, M. C. Wang, and Y. J. Jung. 2007. Subsurface Utility Engineering Manual. Pennsylvania Department of Transportation and Mid-Atlantic Universities Transportation Center.
Sterling, R. L., J. Anspach, E. Allouche, J. Simicevic, C. D. F. Rogers, K. Weston, and K. Hayes. 2009. SHRP 2 Report S2-R01-RW: Encouraging Innovation in Locating and Characterizing Underground Utilities. Transportation Research Board of the National Academies, Washington, DC.
Sterling, R. L., E. N. Allouche, J. Anspach, J. Matthews, J. Berchmans, and J. Simicevic. 2011. SHRP 2 Report S2-R01-RW-2: Development of the Selection Assistant for Utility Locating Technologies. Transportation Research Board of the National Academies, Washington, DC.
Sturgill, R. E., T. R. B. Taylor, and Y. Li. 2017. NCHRP Synthesis 506: Effective Utility Coordination: Application of Research and Current Practices. Transportation Research Board, Washington, DC.
Sturgill, R. E., K. Madson, J. H. Anspach, and M. Decker. 2022. NCHRP Synthesis 583: Implementation of Subsurface Utility Engineering for Highway Design and Construction. Transportation Research Board, Washington, DC.
Taylor, T., V. Lasley, S. Waddle, Y. Li, and R. Sturgill. 2020. NCHRP Synthesis 548: Development and Use of As-Built Plans by State Departments of Transportation. Transportation Research Board, Washington, DC.
Taylor, T. R. B., T. A. Omer, and R. E. Sturgill. 2021. “NCHRP 20-07, Task 407: Utility Coordination Efficiency, Safety, Cost, and Schedule Impacts Using Various Contracting Methods.” AASHTO Committee on Right of Way, Utilities and Outdoor Advertising Control (CRUO).
Thelin, K. M., F. Bugingo, and A. H. Giesy. 2011. “Applying Subsurface Utility Engineering (SUE) to Transportation Projects: The State of the Practice.” Pipelines 2011: 735–743. Seattle, Washington: ASCE.
Young, G. N., and C. M. Kennedy. 2014. SHRP 2 Report S2-R01B-RW-1: Utility-Locating Technology Development Using Multisensor Platforms. Transportation Research Board of the National Academies, Washington, DC.