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TRB’s second Strategic Highway Research Program (SHRP 2) Report S2-R01A-RW-1: Technologies to Support the Storage, Retrieval, and Use of 3-D Utility Location Data includes strategies, processes, and systems that may be applied to help acquire, store, use, and maintain 3-D utility location data from prior projects, in order to prevent repeated re-inventory of utility features on new renewal projects. The products of the R01A project aim to help avoid problems typically encountered from delays that unknown utilities may cause and will help in maintaining an accurate database of utilities.
Renewal Project R01A produced files for reproducing a prototype 3-D utility data repository: |