Highway work zone safety
Contributors: United States. National Transportation Safety Board.
Series: Safety study -- NTSB/SS-92/02.
Publisher: National Transportation Safety Board
Published: 1992
Place of publication: Washington, D.C
Language: eng
Format: Microform
Number of pages: 77
Subjects: Roads -- United States -- Maintenance and repair -- Safety measures.; Traffic signs and signals -- United States.
Other titles: Highway work zone safety.; National Transportation Safety Board, safety study ....
Notes: Distributed to depository libraries in microfiche.

Shipping list no.: 93-0003-M.

"Adopted: May 12, 1992."

"Notation 5734."

Header title: National Transportation Safety Board, safety study ....

Includes bibliographical references.

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 1 microfiche : negative.