LED raised pavement markers

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Bibliographic Details
Imprint:	[Washington, D.C.] : U.S. Dept. of Transportation, Federal Highway Administration, [2009]
Description:	1 online resource ([2] p.) : col. ill.
Language:	English
Subject:	Light emitting diodes. Road markings. Roads -- Interchanges and intersections -- Safety measures. Light emitting diodes. Road markings. Roads -- Interchanges and intersections -- Safety measures.
Format:	E-Resource U.S. Federal Government Document Book
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/8388357

Hidden Bibliographic Details
Varying Form of Title:	Light emitting diode raised pavement markers
Other authors / contributors:	United States. Federal Highway Administration.
Notes:	Title from title screen (viewed May 11, 2011). "May 2009." "FHWA-SA-09-007."
Other form:	Paper version: LED raised pavement markers
GPO item no.:	0982-G-11 (online)
Govt.docs classification:	TD 2.30/13:09-007

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