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CADD Services

 Mission Statement

Our mission is to provide the State of Ohio’s Transportation Engineering Community with computer aided design application support, training and innovation to be used in the planning, design, construction, and maintenance of Ohio’s transportation infrastructure.


07.18.2014 CADD Standards Update
The Ohio Department of Transportation, Office of CADD and Mapping Services, has released an update to the CADD Standards. See the Revision History for a detailed summary of the recent CADD updates. 
Ohio Department of Transportation 
CADD Services Consultant Users Group Meeting
August 5th, 2014
The ODOT CADD Services group will be holding a Consultant Users Group Meeting on August 5th, 2014 from 9:00am to 2:45pm in the ODOT Central Office ground floor auditorium. Please click here to view agenda.


The ODOT CADD Standards provided do not exempt the professional from performing responsible engineering and/or surveying.  The ODOT CADD Standards are intended to provide uniform procedures and standards for organizations that perform CADD related services for ODOT.  The professional shall have final responsibility for the accuracy of all input and output of computer-based applications.