Transportation Research Thesaurus

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Download:

The Transportation Research Thesaurus can be downloaded in XML format for your personal use. Below is an overview of our schema.

< TermInfo >: Starts Term definition
</ TermInfo >: End Term definition

Element Definitions:

<T> Term </T>
<NN> Notational Code </NN>
<DateCreated> Year-Month-Day </DateCreated>
<DateModified> Year-Month-Day </DateModified>
<CT> Cross Reference Notation </CT>
<DF> Definition </DF>
<SN> Scope Note </SN>
<UF> Non-preferred Term </UF>
<Status> Status </Status>

Download entire TRT file and changes since November 2007. (Size: 2 MB)

Note: Terms with a status of Deleted may need to be processed manually.

TRIS is a bibliographic database funded by sponsors of the Transportation Research Board (TRB), primarily the state departments of transportation and selected federal transportation agencies. TRIS Online is hosted by the National Transportation Library under a cooperative agreement between the Bureau of Transportation Statistics and TRB.