Michigan Department of TransportationThe v25 download is available for use and valid as of 12/31/2024. Due to issues with other annual processes, Roadsoft and other MDOT systems are not scheduled for v25. Please be aware if you update your data to use this v25 centerline info, it may not align with Roadsoft and other MDOT systems at this time. The Michigan Department of Transportation (MDOT) manages several Linear Referencing Systems (LRS) for the State including the Physical Reference (PR), Control Section (CS) and Route networks These networks include Michigan's Roads, Rails, Trails & more. MDOT also partners with the Michigan State Police (MSP), Department of Natural Resources (DNR), Department of Technology Management & Budged (DTMB) and others to manage the Michigan LRS. For more information, please view the Michigan Linear Referencing Home Page .ArcGIS FeatureLayerhttps://hub.arcgis.com/datasets/5fed0617a59941efb7061c28c9e236e2_1engState of Michigan Open Data PortalPublicPR Network 2025 [Michigan]Web servicesMichigan2025