http://www.ghsa.org/resources/bicyclist-safety2017

Looks promising for future state & federal action & funding...

This publication analyzes national data to understand fatal bicyclist-motor vehicle crash characteristics, offering 30 actions steps to help State Highway Safety Offices and local communities assess and improve their current bicyclist safety programs.

Chief among these recommendations are collecting better crash data, increasing training for law enforcement to understand laws designed to protect bicyclists, partnering with bicycling and community organizations to amplify safety messaging, and coupling infrastructure improvements with public education campaigns.