2019 Traffic Volume

Published by District Department of Transportation | District of Columbia | Metadata Last Checked: January 27, 2026 | Last Modified: 2019-12-31T00:00:00.000Z

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).

Find Related Datasets

Click any tag below to search for similar datasets

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=e22369afb7e94cf3b9c6c1b60f4bb509&sublayer=167
issued	2021-04-27T16:19:51.000Z
landingPage	https://opendata.dc.gov/datasets/DCGIS::2019-traffic-volume
spatial	-77.1167,38.7932,-76.9094,38.9953
theme	[ "geospatial" ]

Location