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description:
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This feature class is maintained generally once per year by processing the SLRN (Single Line Road Network) featureclass with the Roadway Lighting and Traffic Control departments TES data. As a result there are attributes containing traffic volumes, street classifications, street name, and truck route information against each line segment. This featureclass should be used in conjunction with the TrafficVolumeIntersectionTypes featureclass when preparing mapping to understand the extents of each traffic volume street segment. The traffic volume values represent the annual average daily traffic (AADT). |