How about putting that money into the real cause? Mental
Health resourses. A  fiend juSt killed himself by train. Tried once- train line was unknowingly closed. Went to emergency to get help. Asks to be kept in as he would try again. Was told his "hearing voices " was just depression " and sent home with A new med.
He wanted protection and told them he would try again upon leaving...and three days later he did.
I have personally witnessed the ONE YEAR wait time for a psychiatrist-the sending home of those asking to be put in hospital for fear of subside and the refusal of OHIP to cover psycologiats-a much better approach for many with Certian illnesses. 
The Ontario mental illness health care is a pathetic joke.
It is responsible for many of these deaths and the idea of using money for guard rails etc is just avoiding the real solution.