LED Bicycle Headlights by
AviationMetalSmith, on Flickr
LED Bicycle Headlights by
AviationMetalSmith, on Flickr
The SMV (Slow Moving Vehicle) Sign, (a.k.a. Farm Triangle), with red LED accent strips... on two of my bikes. Runs day and night.
IMG_4159 by
AviationMetalSmith, on Flickr
I generally get 99% of motorists to pass me with seven to ten feet of clearance, I think that's an indicator that it works.