How should I deal with bike messengers + others (salmon) riding the wrong way in a bike lane?
I want to just go over to the person and try to give them some common sense.


If I felt like that, I'd have to tell every second cyclist I see at night that they ought to have lights.


  Is it productive to be confrontational in this situation? Has anybody been able to educate them? Should we let the salmon swim upstream unimpeded?


Ring your bell. :-)