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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.


03.03.2015  -  ODOT CADD Services Consultant Users Group
The ODOT CADD Services group will hold a Consultant Users Group Meeting on March 3rd, 2015 from 9:00am to 2:45pm in the ODOT Central Office ground floor auditorium. For more information please see CADD Events.
Users will need a version of Microsoft Silverlight installed in order to view the live webcast.  This is a free download from Microsoft.  Mac users can download Silverlight through Safari.
***** Live Webcast for CADD Services Consultant Users Group *****
01.16.2015  - ODOTcadd Standards Quarterly Update
The January 2015 update represents the first 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.
Please click the link below to download the latest ODOTcadd Standards installation package.
10.30.2014  - 
Autodesk Ohio State Kit Released
In October 2012, the Ohio Department of Transportation (ODOT) announced that they would begin accepting a deliverable that was created in AutoCAD Civil 3D.  In order to support this initiative, Autodesk has developed a “State Kit” that allows users to use AutoCAD Civil 3D in a way that is consistent with ODOT standards.
Click the link to access the Autodesk Ohio State Kit.
10.02.2014  -  CADD Services YouTube Video Resources
The Ohio Department of Transportation, Office of CADD and Mapping Services, has recently established a CADD video resource channel on YouTube. The ODOT CADD Services YouTube channel can be found by clicking the banner below:


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.