Illinois Department of Transportation, Erica Borggren, Acting Secretary
Patrick J. Quinn, Governor
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Subscription Service

TThe IDOT CADD Support subscription service for Consultants, Local Agencies, and other Departments of Transportation will allow information about updates or additions to be sent out in a more timely manner.

IDOT maintains separate web pages for both IDOT CADD Support, and Bridges and Structures CADD Support. When updates or changes are made to the CADD files they can be downloaded from these pages. The subscription service will provide a means to notify end users of these changes in order for them to download the latest versions and keep their IDOT CADD files up-to-date.

The service is an open list; therefore, end users need to register in order to receive electronic notification of changes and updates. A valid e-mail address and Internet access are required to register for the service.

You will NOT be notified of changes made to Highway Standards by subscribing to this service.

To subscribe or unsubscribe, click on the link below and send the blank email that pops up. (Do not add anything to the subject line or to the body of the email).



If you have questions or problems concerning the service please contact: IDOT CADD Support

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