database.name

What exists, and how to get in.

ROSA P

Also known as NTL Repository · Repository & Open Science Access Portal

ROSA P is the United States Department of Transportation (US DOT) National Transportation Library's (NTL) Repository and Open Science Access Portal (ROSA P). The name ROSA P was chosen to honor the role public transportation played in the civil rights movement, along with one of the important figures, Rosa Parks. To meet the requirements outlined in its legislative mandate, NTL collects research and resources across all modes of transportation and related disciplines, with specific focus on research, data, statistics, and information produced by USDOT, state DOTs, and other transportation organizations. Content types found in ROSA P include textual works, datasets, still image works, moving…

Getting access

Not known Embargoed

How to apply
Not yet verified — we don’t publish a route we haven’t checked.
Embargo
Source states an embargo applies; length not stated by re3data.

Summarised from a registry — the exact application route is not yet verified.

Open access Open

How to apply
Not yet verified — we don’t publish a route we haven’t checked.

Summarised from a registry — the exact application route is not yet verified.

About this database

Websitehttps://rosap.ntl.bts.gov/
SubjectsEngineering Sciences · Computer Science, Electrical and System Engineering · Construction Engineering and Architecture · Systems Engineering · Construction Engineering and Architecture · Traffic and Transport Systems, Logistics · Urbanism, Spatial Planning, Transportation and Infrastructure Planning, Landscape Planning
Last updated2026-09-12

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