Via Spinopsys I’ve come across Wheels of Justice and am suitably impressed with their site and their reason for being:

Positive changes for cyclists starts at the grass roots, with you, your family, your workplace, your local cycling club, your local Bicycle User Group, a community program, media influence, pro-active involvement in riding events and driving school education programmes on share the road behaviour, to name just a few potential ways to keep the Wheels of Justice rolling for all road users.