1. Illuminating Engineering Society: Recommended Practice for Design and Maintenance of Roadway and Parking Facility Lighting, RP-8. Illuminating Engineering Society, New York (2018)
2. Commission Internationale de l’Éclairage: Road Lighting as an Accident Countermeasure, CIE 93. Commission Internationale de l’Éclairage, Vienna (1992)
3. Bullough, J.D., Rea, M.S.: Intelligent control of roadway lighting to optimize safety benefits per overall costs. Paper presented at the 14th Institute of Electrical and Electronics Engineers conference on intelligent transportation systems, George Washington University, Washington, 5–7 October 2011
4. Boyce, P.R.: Lighting for Driving. CRC Press, New York (2009)
5. Bullough, J.D.: Roadway transportation lighting. In: Kutz, M. (ed.) Handbook of Transportation Engineering, vol. II, 2nd edn. McGraw-Hill, New York (2011)