I think some research suggests that lack of easy immediate access to effective methods of suicide like guns can decrease suicide rates. https://www.psychologyt

I think some research suggests that lack of easy immediate access to effective methods of suicide like guns can decrease suicide rates. https://www.psychologytoday.com/blog/struck-living/201012/can-obstacle-prevent-suicide https://www.psychologytoday.com/blog/struck-living/201012/ca... Edit: If a lot of people are committing suicide by train guard rails and similar measures might help.