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Indiana Department of Transportation

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Indiana Department of Transportation

INDOT > About INDOT > Central Office > Asset Data Collection > Roadway Assets Roadway Assets

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 the various other applications and departments, improving productivity and accuracy. Below you will find various published reports, visual map layers containing many of the Roadway Inventory assets as well as the Roadway Reference Post Manual.


Asset Inventory Maps

Roadway Referencing System 

Related Links

Contact Information

Mark McMahan
Acting Manager-Roadway Inventory
Indiana Department of Transportation
100 N. Senate Ave., IGCN 955
Indianapolis, IN 46204

For technical questions, or questions regarding Data Integration or requests for specific additional map/reports, please contact:

Elliot Englert
Road Network Coordinator/GIS Data Analyst
Indiana Department of Transportation
100 N. Senate Ave, IGCN 955
Indianapolis, IN 46204