Let's get Yellow Triangle signs up for Motorcycle safety!!

August 4th 2016,my amazing,loving,awesome nephew lost his life 9 days before his 21st birthday. He was on his motorcycle and a truck turned right into him. Bad decision for a young child,has turned into the worst day of our lives.
We have a petition going for getting yellow diamond caution signs up for recognizing motorcycle safety. So if you could sign this petition and share it so that everyone has the chance. People that ride motorcycles should be noticed just as well as the next one. Please help save a life and get this going. Thanks from Erik(Morris) Mounsey's family.