As i drive down the freeway i see alot of deer in the ditch,but most are where the woods funnles to the fenceline on both sides.Makes total sence that deer feel safe using it to cross.Mabe a better/cheeper/more efective way to solve car kills on freeways would be to stop that situation with a physical barrier or cut the woods back some.Im sure highway crashes could also be cured the same way,and it would be a permanent fix.I still say defensive driving is the best way to fix it,but as long as our world keeps picking up speed,so will drivers.
That doesnt have anything to do with cwd or e zones but i think insurance companies should seek a lasting solution to there problem.