Now Find U.S. DOT Information in Science.gov
We are pleased to announce that the United States Department of Transportation (DOT) National Transportation Library (NTL) joined Science.gov in 2009.
The DOT NTL Integrated Search has been added to both the basic search and the advanced search in Science.gov. The major subject areas of this source are highway and transportation engineering, statistics, planning, policies, and research.
Included in the NTL Integrated Search are:
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TRIS Online, which includes the disciplines of planning, finance, design and construction, materials, environmental issues, safety and human factors and operations for the modes of highways, transit, railroads, maritime and aviation. TRIS focuses on transportation research.
- NTL Digital Repository, are primarily technical, research, and policy documents provided by federal, state, local, tribal, and other government agencies.
- Other Transportation Websites and NTL Catalog
Additional DOT information will be added over the coming months.
