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Pages 5-6

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From page 5...
... 5C h a p t e r 1 project Background Quoting from the SHRP 2 R01 project posting: It is commonly held among transportation officials that the accurate location and characterization of utilities (both above and below ground) and other similar facilities, especially deeplyburied ones, and their timely protection or relocation is a major factor in preventing delays in highway renewal projects.
From page 6...
... 6of the access control, data security, data pedigree (based on the Standard Guideline for the Collection and Depiction of Existing Subsurface Utility Data, CI/ASCE 38-02) , positioning uncertainty, available characterization data, and liability issues that would be faced in a full-scale implementation of the system.

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