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The Traffic Segment Event file contains Annual Average Daily Traffic (AADT) and Vehicle Class (VC) estimates. This resource represents the approved annual submission to the FHWA, Highway...
Search relevance: 67.17 | Views last month: 1 | Catalog Last Checked: October 20, 2026 at 11:19 PM -
Roadway Access Control data consists of linear geometric features which showcase the types of control over vehicle access to public roadways in the State of Maryland. Roadway Access Control data...
Search relevance: 46.47 | Views last month: 3 | Catalog Last Checked: September 10, 2026 at 06:50 PM -
Roadway National Highway System (NHS) consists of linear geometric features which specifically show public roadways included in the National Highway System (NHS) within the State of Maryland....
Search relevance: 42.71 | Views last month: 1 | Catalog Last Checked: September 10, 2026 at 06:48 PM