Abstract

DC Sign Asset Maintenance & QC
Track: Public Works
Authors: James Graham

In an urban context, sign asset information can be quite complex, making QC of these data a big challenge. Using a custom-built web app for editing and geoprocessing services for visualizing the QC needs, we are able to do very rapid block-by-block GIS sign data corrections to our inventory. Further, Cyclomedia's street-level imagery has enabled us to verify attribution and correct location without ever leaving the office. This is a follow-up from last year's talk on conflicting signs.