The Maricopa County Public Defender’s Office provides tremendous value to the community by serving an important public safety function. We seek effective dispositions for addressing the underlying problems that contribute to our clients' criminal behavior, thus providing them with their best chance to become productive and law-abiding individuals. Its mission is to provide quality legal representation to indigent individuals assigned to us by the court, thus safeguarding the fundamental legal rights of each member of the community.

Land Use and Traffic Congestion is an investigation into the links among land use, travel behavior, and traffic congestion. Researchers focused on four transportation corridors in the Phoenix area: three older neighborhoods with relatively mixed, higher density land use, and one suburban area with lower density but high traffic volumes. The analysis suggested that the higher density corridors exhibited less congestion due to the greater mix of uses, shorter trip lengths, more travel by transit and non-motorized modes, and the presence of a secondary street grid system.