Jim Yanik .> wrote:

: > who squeeze people out who are trying to merge,
:
: These are part of the PROBLEM;they screw up and expect others to
: slow,or stop,and make way for them,CAUSING slower traffic flow.

I have seen unproductive behavior from both, those who are trying to
merge and those already in the "main" lane.

Some people merge too soon, thus wasting a lot of road space in front
and slowing down the process. Others try to gain a few car lengths by
continuing without merging even beyond the obvious merger point.

Some drivers in the main lane leave that lane and try to merge back a
few cars ahead. Others won't let a merging car in. Etc.