National Transportation Atlas Database (NTAD): Oak Ridge Commodity Flow 1995 Dataset
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National Transportation Atlas Database (NTAD): Oak Ridge Commodity Flow 1995 Dataset

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  • Corporate Creators:
  • Corporate Contributors:
    Oak Ridge National Laboratory
  • Subject/TRT Terms:
  • DOI:
  • Resource Type:
    Dataset
  • Geographical Coverage:
    United States
  • Corporate Publisher:
    United States. Department of Transportation. Bureau of Transportation Statistics
  • Abstract:
    The Oak Ridge Commodity Flow dataset is from the Oak Ridge National Laboratory (ORNL), and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics’ (BTS’) National Transportation Atlas Database (NTAD). The Oak Ridge Highway Planning Network is a database of major highways in the United States. It is a foundation for analytic studies of highway performance, for vehicle routing and scheduling problems, and for mapping purposes. The network is based on a set of roadways digitized from the National Atlas by the U.S. Geological Survey. It has been enhanced at Oak Ridge National Laboratory by adding additional roads and attribute detail and correcting topological errors to produce a true analytic network. This documentation is intended primarily to assist users of this database by describing its structure, data elements, and development.

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  • Content Notes:
    National Transportation Library (NTL) Curation Note: This dataset has been curated to CoreTrustSeal's curation level "B. Logical-Technical Curation." To find out more information on CoreTrustSeal's curation levels, please consult their "Curation & Preservation Levels" CoreTrustSeal Discussion Paper" (https://doi.org/10.5281/zenodo.8083359). If, in the future, you have trouble accessing this dataset, please email NTLDataCurator@dot.gov describing your problem. NTL staff will do its best to assist you at that time.
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