Trail Mile Markers

Published by City of Washington, DC | District of Columbia | Metadata Last Checked: January 27, 2026 | Last Modified: 2024-02-16T00:00:00.000Z

The Trail Mile Marker dataset includes mile marker locations on the sections of the Anacostia River Trail, Metropolitan Branch Trail, and Klingle Valley Trail. The markers are generally marked every tenth of a mile with a sign and/or pavement marking. Mile markers are used to report maintenance needs and assist in emergency response.

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Complete Metadata

identifier	https://www.arcgis.com/home/item.html?id=b08f51d9fbb34c4f9712533e26147903&sublayer=0
issued	2023-01-30T15:29:08.000Z
landingPage	https://opendata.dc.gov/datasets/DCGIS::trail-mile-markers
spatial	-77.1145,38.8681,-76.9430,38.9556
theme	[ "geospatial" ]

Location