Commuting- Do police set up speed traps during rush hour in your town ?

[mrbigstuff]

mattkime wrote:
not a problem if you follow the law.

yes, that is correct, but his point is that it makes a bad situation (heavy traffic) all that much worse because everyone slows way down when they see flashing lights (and they're supposed to, it's just another thing to add to the delay in rush hour).