Just people being people. They ride that route every single day, they know where they're going, they know the usual traffic pattern. I can be kind of impatient when I'm driving my usual commute, but I can also quickly assess little glitches in the traffic pattern and maneuver through them. Same thing on bicycles I think.
__________________
I stop for people / whose right of way I honor / but not for no one.
Originally Posted by
bragi 
"However, it's never a good idea to overgeneralize."