It's like the tragedy of the commons: I honk -> I arrive faster We all honk -> We all arrive slower How to change these problem behaviors en masse is still a

It's like the tragedy of the commons: I honk -> I arrive faster We all honk -> We all arrive slower How to change these problem behaviors en masse is still an open problem, as far as I know. The approach taken in the link by the Mumbai police, of introducing a negative feedback mechanism for the behavior, is a psychologically sound approach.