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A-1 APPENDIX A: SURVEY RESULTS (September 2017) 1 Does your Transportation Agency/Department have a Design Manual or policy design standards specifically for LED Roadway Lighting? 2 Does your Transportation Agency/Department have construction Technical Specifications specifically for LED Roadway Lighting?
A-2 3 Which industry recognized Roadway Lighting guidelines does your Agency/Department primarily follow? 4 As part of your LED Roadway Lighting Design Manual or Technical Specifications for either new design or retrofits, does your agency allow for reduced illumination (adaptive lighting) design criteria?
A-3 5 Are all new installations using LED luminaires? 6 Does your Agency/Department use other design modifications when applying LED lighting designs? I.E. occupancy sensors, curfew dimming, tune-able white, etc.
A-4 7 Please indicate what Correlated Color Temperature (CCT) your Agency/Department currently specifies for LED Roadway lighting. Check all that apply and/or write-in the other box. 8 Does your Transportation Agency/Department currently have any LED Roadway Lighting projects in design, in construction, or installed and fully operational? Check all that apply.
A-5 9 Approximately how much of your roadway lighting system is currently LED? 10 Does your Agency/Department require lighting calculations to be submitted as part of design reviews? 0 10 20 30 40 50 60 70 80 90 100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
A-6 11 Does your Agency/Department verify lighting levels as part of construction completion before acceptance? 12 If a spot replacement of a luminaire is required (due to knockdown, failure, etc.), is the fixture typically replaced in-kind (same source, HPS for HPS) or replaced with a new LED fixture (mixed source, HPS for LED)?
A-7 13 If there was a National Design Manual and Technical Specification available specifically tailored to LED Roadway Lighting would your Agency/Department consider using it?
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