With more than 750,000 records of roadway assets, the Roadway Inventory team is responsible for managing, updating, reporting and integrating all assets along INDOT’s roadway system. Data Integration, the new premier function of Roadway Inventory, connects current data with various other applications and departments, which improves productivity and accuracy. Below you will find various published reports and visual map layers containing many of the Roadway Inventory assets, as well as the Roadway Reference Post Book.
Reports
- 2023 Reports
- 2022 Reports
- 2021 Reports
- 2020 Reports
- 2019 Reports
- 2018 Reports
- 2017 Reports
- 2016 Reports
- 2015 Reports
Asset Inventory Maps
Roadway Referencing System
Related Links
- Mileage Certification Change Request
- Submittals for the current year certification will be accepted through December 31
- Indiana State Road Systems Facts
- Roadway Inventory
- Functional Class or UAB
- Example Acceptance Letter
- Roadway Asset Inventory Form
Contact Information
Mark McMahan
Manager - Roadway Inventory
Indiana Department of Transportation
100 N. Senate Ave., IGCN N758-PL
Indianapolis, IN 46204
317-967-1956
mmcmahan@indot.in.gov
For technical questions, or questions regarding Data Integration or requests for specific additional map/reports, please contact:
Andrew Acuff
Road Network Coordinator/GIS Analyst
Indiana Department of Transportation
100 N. Senate Ave., IGCN N758-PL
Indianapolis, IN 46204
317-447-5544
aacuff@indot.in.gov