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Guide to the Wyoming Transportation Department Records

Identifier: RG0118

Scope and Content

This collection includes Department of Transportation administrative records, Fuel Tax Administration records, and Aeronautics Divisioni records.


  • 1970-2013


Language of Materials


Access Restrictions

The collection is open for research though some record types may be restricted. See notes in the container list.

Copy Restrictions

Limited duplication of print materials allowed for research purposes. User is responsible for all copyright compliance.

Historical Note

The Wyoming Department of Transportation (WYDOT) was created in 1990 when the Wyoming Highway Department and Aeronautics Commission were reorganized.


57.25 cubic feet + 9 volumes


Records from the Wyoming Department of Transportation.


Organized by record type. See container list for more information. Item level inventory available on-site.

Acquisition Information

Transferred from Wyoming Department of Transportation.

Existence and Location of Originals

Original records available at the Wyoming State Archives unless otherwise noted in the container list.

Alternate Formats Available

Selected records may be available on microfilm or digital. See container list for more information.

Related Material

Additional records available from the Wyoming Department of Transportation.

RG0045, Wyoming Highway Department, Wyoming State Archives.

RG0009, Wyoming Aeronautics Commission, Wyoming State Archives.

Wyoming Transportation Department Photograph Collection, Wyoming State Archives.

Separated Material

Photographs transferred to the Wyoming Transporation Department Photograph Collection, Wyoming State Archives.

Processing Information

Finding aid prepared in 2005 by Wyoming State Archive Staff. Updated as new material received. Encoded by Jessica Cosgrove in 2020.

Guide to the Wyoming Department of Transportation Records, 1970-2013
Edited Full Draft
Wyoming State Archives Staff
© 2020
Language of description
Script of description
Code for undetermined script
Language of description note
Finding aid is in English

Repository Details

Part of the Wyoming State Archives, Wyoming Cultural Resources Division, Wyoming Department of State Parks & Cultural Resources Repository

Barrett Building
2301 Central Avenue
Cheyenne Wyoming 82002 United States
(307) 777-7826