Scientific_research Emergency_vehicle_lighting

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^ cook, sharon; claire quigley; laurence clift (march 2000). motor vehicle , pedal cycle conspicuity: part 1- vehicle mounted warning beacons. summary report. . dft report; ppad 9/33/13. loughborough university. 
^ harding, graham f.a.; peter m. jeavons (1994). photosensitive epilepsy. london: mac keith press. p. 163. isbn 1-898683-02-6. “neither car indicators nor flashing warning lights on emergency vehicles constitute risk, restricted 2 f/s or less”
^ cook (2000:§5.3.1)
^ cook, sharon; claire quigley; laurence clift (june 1999). motor vehicle , pedal cycle conspicuity - part 3: vehicle mounted warning beacons. final report. . dft report; ppad 9/33/13. loughborough university. p. 98. 






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