Highway safety, more robust DOT oversight of guardrails and other roadside hardware could further enhance safety : report to congressional requesters.
- Publisher: [Washington, D.C.] : United States Government Accountability Office, 2016.
|General Note:|| "June 2016."
Title from title screen (viewed on July 7, 2016).
|Bibliography, etc. Note:|| Includes bibliographical references.
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|Subject:||United States. Federal Highway Administration > Rules and practice.
Highway planning > United States.
Traffic safety > United States > Evaluation.
Roadside improvement > United States > States.