CADD Standards

The MCDOT CADD Support Department uses Microstation. We currently support V8 2004 Edition, XM and V8i SELECT series.

CADD Support Staff

Eduardo Mendoza
CADD Manager
Fax: 602-506-5969

Charlie Goh
CADD Technician
Fax: 602-506-5969

Roberto Murrieta
CADD Analyst
Fax: 602-506-5969

Maricopa County Department of Transportation (MCDOT) CADD software format is Bentley V8i Edition for ongoing projects. 


Microstation Files

File File Size
Release / Updated 14 MB
2/4/2021 3 MB
11/20/2018 5.2 MB
12/16/2021 4.4 MB
3/20/2014 225 K
2/24/2014 294 K
3/20/2014 420 K
3/20/2014 625 K
3/20/2014 2 K
MCDOT CADD Standards 2 MB 11/20/2018

Example Plan Sheets

Title Effective Date
Revision Date
Sample PDF Set 5/23/2013 2/4/2021
5/23/2013 2/4/2021


CADD production by consultants and contractors to MCDOT can be delivered utilizing the Bentley CONNECT Edition software version available below. But it is not required at this time. A project should be discussed with MCDOT to see if it would be a good pilot project for utilizing the OpenRoads Designer MCDOT Workspace.  

It is the responsibility of the Consultant to monitor this resource page for updates to the CADD standards. Delivered CADD files shall reflect the standards in accordance with the MCDOT file requirements set forth by the Open Roads Designer MCDOT Workspace and Sample PDF Set.

It is important NOT to use DGN, DGNLIB, CEL files or resources from the V8i legacy series shown above with CONNECT version projects. USE ONLY CONNECT EDITION resources delivered below for any projects or designs.

MCDOT is providing these resources for incorporation with the Bentley CONNECT Edition software. No warranty, expressed or implied, is made regarding accuracy, adequacy, completeness, legality, reliability or usefulness of any information. MCDOT has incorporated its construction standards into the Bentley Environment and works the same as Bentley (out of the box). 

Please download the Installation Guide first. Become familiar with the instructions before downloading the workspace.

Your Bentley Representative should help with your contract and Bentley support & training.

OpenRoads Designer MCDOT Workspace

For OpenRoads Designer Release 3 or greater
Filename Filesize Date
Installation Guide 561 K 12/21/2020
Workspace files 137 MB 8/11/2021

AMLC Bentley User Group Presentation - January, 14, 2021