Sorry for this loss to the community.  Moose are not at all reflective and once again they demonstrate that they have enough mass to kill you in a collision. As to possible solutions (and don't they all cost money); last summer I drove across British Columbia to Calgary from Vancouver.  In some areas I noticed wildlife overpasses cleverly landscaped to replicate the local terrain and vegetation ( I suppose we could send a legislative delegation with staff and spouses (at full per diem) to check these out - or ask for pictures).
Can we afford a better solution other than a hope you don't collide with one of these beasts?  Remember we just spent $41 million on the "double divergent diamond" project at Muldoon and now have three multi-lane overpasses side-by-side within the length of a football field. Brilliant! 
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