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Embedded LEDs in signs.

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Format:
Book
Government document
Contributor:
United States. Federal Highway Administration
Language:
English
Subjects (All):
Light emitting diodes.
Road markings.
Roads--Interchanges and intersections--Safety measures.
Roads.
Physical Description:
1 online resource (1 sheet) : color illustrations
Other Title:
Embedded light emitting diodes in signs
Place of Publication:
[Washington, D.C.] : U.S. Dept. of Transportation, Federal Highway Administration, [2009]
Notes:
Title from title screen (viewed June 7, 2011).
"May 2009."
"FHWA-SA-09-006."
OCLC:
740006658

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