The National Transportation Library (NTL) contains documents on intelligent transportation systems topics published or sponsored by the U.S. Dept. of Transportation. Most of the documents are in PDF format.
For other searches, click one of the links below.
- Simple Search - (search by NTL number, report number, author, title, subjects, or full text)
- Browse Catalog – (alphabetical title listing linked to documents)
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Hardcopies of some of the more recent U.S. DOT-published documents can be ordered by sending an e-mail to ITSPUBS