Below is the uncorrected machine-read text of this chapter, intended to provide our own search engines and external engines with highly rich, chapter-representative searchable text of each book. Because it is UNCORRECTED material, please consider the following text as a useful but insufficient proxy for the authoritative book pages.
12 1. âVehicle Traffic Control Signal Heads: Light Emitting Diode (LED) Circular Signal Supplement,â Prepared by the Joint Industry and Traffic Engineering Council Com- mittee, Institute of Transportation Engineers, Washington, D.C., June 27, 2005. 2. âVehicle Traffic Control Signal Heads: Light Emitting Diode (LED) Vehicle Arrow Traffic Signal Supplement,â Prepared by the LED Committee of the Traffic Engi- neering Council, Institute of Transportation Engineers, Washington, D.C., July 1, 2007. 3. âThe Energy Policy Act of 2005 Title I, Subtitle C, Sec- tion 135 (z),â U.S. Congress, Washington, D.C. 4. âEquipment and Material Standards of the Institute of Transportation Engineers, Chapter 2a, VTCSH Part 2, Light Emitting Diodes (LED) Vehicle Signal Module (Interim),â The Institute of Transportation Engineers, Washington, D.C., Nov. 1998. 5. Commission Internationale De LâEclairage (CIE) Publica- tion 127, âMeasurement of LEDs,â CIE Central Bureau, Vienna, Austria, 1997 [Online]. Available: http://www. cie.co.at/framepublications.html. REFERENCES
