This has precedence for the LA Metro in 2017. https://observer.com/2017/10/la-metro-promotes-transit-etiquette-with-bizarre-superhero-psas/ https://observer.co

This has precedence for the LA Metro in 2017. https://observer.com/2017/10/la-metro-promotes-transit-etiquette-with-bizarre-superhero-psas/ https://observer.com/2017/10/la-metro-promotes-transit-etiqu...