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CADD Resources


PennDOT's CADD Resource Files site is provided by the CADD Support Unit in Montoursville. PennDOT currently utilizes MicroStation V8i SS3. If you load this workspace to your system, you can have the same work environment that PennDOT's CADD operators use. If you prefer to only use parts of the workspace, look under the V8i Workspace > Projects > English folder for such things as: symbology, fonts, cells, and seed files. Since all of these are now included under the V8i Workspace folder, we have removed the individual folders from the site.


Strike-off letters formerly available as part of our resource files are available on the ECMS site. As a Business Partner, you may obtain the complete list of SOL's under the References tab. If you are not a business partner, you may become one, free of charge, by going to ECMS and looking under the Business Partner tab.


AutoTAB Web is a web based quantity tabulation application, developed by the CADD Support Unit at PennDOT, to create and edit PennDOT Project Tabulation and Summary Sheets. AutoTAB automatically summarizes the project’s item number, quantities per-use-on tabulations, totals pricing per estimate of quantities and unit costs for project item numbers - giving a grand total cost estimate. AutoTAB now allows for Business Partners to collaborate on projects with PennDOT personnel in real time. The use of this application is recommended for all PennDOT projects.


Downloading Files

CADD Resource Files 

Cartography Type 10 Maps  – Added 1/28/15 

Current Production (V8i SS2) Workspace

PennDOT CONNECT Edition Workspace

  Pub. 72M RC Standards - All Current RCs – Updated 1/31/2020
        ​RC Standards Update - June_2010_Edition_Change6 – Added 1/31/2020
 Pub. 219M BC Standards - All Current BCs – Updated 2/27/2019
       BC Standards Update - Sept_2016_Edition_Change2 – Added 2/27/2019
 Pub. 218M BD Standards - All Current BDs – Updated 2/5/2020
         BD Standards Update - Apr_2016_Edition_Change2 – Added 2/5/2020

To access the above links, you will need an ID and Password for the department's SharePoint system. If you do not already have a SharePoint account, please self-register on the Commonwealth's registration site.

 Once self-registration is complete, or if you have an existing PennDOT SharePoint account, please send an email to with the following information so we can grant you access to the CADD Resources SharePoint site:  
  • Company Name
  • Contact Name
  • Job Title
  • Telephone & Fax
  • Email
  • Username 


How do I obtain a Username and Password?
See Downloading Files section above.
Note: PennDOT provides a SharePoint site that can be used to share large files between applications and the business partner community.
Can these files be used in any CADD software?
The department's standard CADD software is MicroStation®, a product of Bentley Inc., Exton, PA. It is department policy that all CADD files exchanged with business partners be in MicroStation® format. Therefore, the data provided are intended for use in MicroStation®, or the department's design software InRoads®, a Bentley product. The department does not provide CADD data in other formats.
May I use another CADD software to prepare drawings? 
Business partners are not restricted from using any brand of CADD software as their CADD platform. The requirement is only for exchange of data in MicroStation® or InRoads® formats. Software products are available to provide conversion of MicroStation® files to other formats.
I cannot find the Strike-Off Letter I am looking for.
Strike-off letters are now only available from ECMS.
I do not see the correct fonts when using your design files.
Please refer to the symbology section of the CADD Resource Files Contents document. This document is located in the MicroStation Workspaces folder and can be accessed once you have logged onto the CADD Resource Files SharePoint site.
How do I contact you? 
See the Contact Us area.