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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.


04.17.2015  -  ODOTcadd Standards Update for April
The April 2015 CADD standards update represents the second release of the ODOTcadd Standards for MicroStation and GEOPAK (SELECTseries 3) and beyond. These standards are continuously improved and subject to change with future updates.
This release supersedes all previous beta releases of ODOTcadd. If you have previously requested and installed the beta release of the ODOTcadd Standards, we recommend deleting the entire ODOTcadd folder and reinstalling from scratch.
Please click the link below to review the quarterly update revision history.
ODOTcadd Standards Update - April, 2015
Please click the link below to download the latest ODOTcadd Standards installation package.


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.