It's something every driver has experienced at one point or another out on the roads: being in a traffic jam. Such jams are very frustrating things. Certain driver conduct though can move these jams beyond just being frustrating to also being dangerous. One such type of conduct is not obeying the state's traffic laws.
Among the conduct that is, generally, illegal under Louisiana's traffic laws is driving on a road's shoulder to pass vehicles. Thus, this conduct should not be done by drivers unless they are directed to do so by authorities.