I'm one of those advocates for bicycling; Effective Cycling Instructor since 1986 now a League Cycling Instructor regional trainer for LAB. Yeah, I'm pretty involved with helping to make bicycling safer, mostly by educating bicyclists but also planners, engineers, police, etc. Here's a short list I sometimes use under my signature.
Chair, SANDAG Bicycle Pedestrian Working Group
Vice Chair, Calif. Bicycle Advisory Committee
President, Calif. Association of Bicycle Organizations
Board Member, Calif. Bicycle Coalition
Chair, Strategic Highway Safety Plan, Bicycling Safety
Spokesperson, San Diego County Bicycle Coalition
League LCI Trainer & Effective Cycling Instructor #185 K-C
"Cyclists should expect and demand safe accommodation on our public roads, just as does every other user.
Nothing more is expected. Nothing less is acceptable."
Jack R. Taylor
"Cyclists fare best when they act and are treated as drivers of vehicles."
"Same Roads Same Rules Same Rights"
"Roads are for people, not just for people in cars."