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General

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Legacy ID
21

Ohio DOT's Intersection Inventory, FHWA-SA-22-068

The Federal Highway Administration (FHWA) originally published the Model Inventory of Roadway Elements – MIRE1.0 guidance on a set of recommended safety data elements for State departments of transportation (DOTs) in 2010. These elements could support a variety of network and site-specific...

Connecticut's Transportation Enterprise Data, FHWA-SA-22-008

This case study highlights the Connecticut Department of Transportation’s (CTDOT’s) recent advancements in its enterprise data systems and processes. The Moving Ahead for Progress in the 21st Century Act (MAP-21) established several requirements to help States advance their roadway safety data...