2017 Traffic Volume

Published by District Department of Transportation | District of Columbia | Metadata Last Checked: January 27, 2026 | Last Modified: 2017-12-31T00:00:00.000Z

Traffic volume of Roadway Blocks. The dataset contains traffic volume data, created as part of the District of Columbia, Department of Transportation (DDOT) Roads and Highways database. A database provided by the District of Columbia, Department of Transportation identified traffic volume. Count data is collected (both direction) at pre-selected locations on Highway Performance Monitoring System (HPMS) Sections on a three-year cycle. These counts are converted to Annual Average Daily Traffic (AADT).

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DC DDOT District of Columbia Washington DC aadt annual average daily traffic federal highway administration fha highway performance management system hpms traffic volume transportation

Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=c99b831e72c8453085941eccc1507ba5&sublayer=134
issued	2018-11-15T16:14:16.000Z
landingPage	https://opendata.dc.gov/datasets/DCGIS::2017-traffic-volume
spatial	-77.1167,38.7932,-76.9094,38.9953
theme	[ "geospatial" ]

Location