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   CADD Services   

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.


10.16.2015  -  ODOTcadd Standards Update for October, 2015
The October 2015 CADD standards update represents the fourth release of the ODOTcadd Standards for MicroStation and GEOPAK V8i (SELECTseries 4). The standards are continuously improved and subject to change with future updates.

The ODOTcadd standards include many of ODOT’s previous V8istd CADD Standards for MicroStation and GEOPAK with additional newly developed standards for Bentley’s OpenRoads technology; however, there are some new changes that are not backwards compatible with previous releases of ODOT’s CADD Standards and existing projects. ODOT recommends completing existing projects using the previously published V8istd CADD Standards for (SELECTseries 2). New projects started after January 16, 2015 with MicroStation and GEOPAK (SELECTseries 3) or higher should be started using the new ODOTcadd Standards.

For this update, the GEOPAK/PowerGEOPAK related standards for the OpenRoads technology have been updated using the SELECTseries 4 version of the software and are therefore incompatible with GEOPAK/PowerGEOPAK (SELECTseries 3). The following software version was used for these updates:
MicroStation V8i (SELECTseries 3) Version
PowerGEOPAK V8i (SELECTseries 4) Version
This release supersedes all previous releases of ODOTcadd. If you have previously requested and installed the ODOTcadd Standards, we recommend deleting the entire ODOTcadd folder and reinstalling from scratch.
CADD Services has established a patching system for the ODOTcadd standards update and will make available a FULL and PATCH version of the installer starting with the January, 2016 release.
Please click the icon below to review or download the quarterly CADD Standards update.

ODOTcadd Standards Update​ - October, 2015

ODOTcadd Standards Install - October, 2015 



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.