Shapefiles and Geodatabases - Statewide data in WinZip format, updated weekly. When downloading data, or viewing maps or metadata, please enter Guest as the user. It is also responsible for the production and maintenance of the FederalĪid Highway maps numerous GIS data layers and custom GIS tools and applications. TDA's Spatial Data & Analytics section maintains the official FDOT linear referencing system of all roads in the Roadway Characteristics Inventory (RCI) database.
