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National Transportation Data Archive National Transportation Data Archive
National Transportation Data Archive

The National Transportation Data Archive (NTDA) is intended to preserve and provide access to high-value, discrete datasets, created or aggregated the by Bureau of Transportation Statistics (BTS). The NTDA also seeks to preserve other transportation research or statistical data sets, created by non-US DOT entities, within the borders of the United States, its territories, and possessions. Bookmark this collection: https://rosap.ntl.bts.gov/collection_ntda or https://doi.org/10.21949/1504517

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