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#1 Federal
Transportation Secure Data Center
- Organization: Department of Energy
- Updated: 2026-02-24T17:46:44Z
The Transportation Secure Data Center (TSDC) at https://www.nlr.gov/tsdc provides free access to detailed transportation data from travel surveys and studies conducted across the nation. It...
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Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-25

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Transportation Secure Data Center