This $700 million Arizona Department of Transportation (in partnership with other agencies) project involves improving an 11-mile stretch of Interstate 10 Broadway Curve to alleviate increasing levels of traffic during peak hours. Major design improvements of this key corridor include widening I-10 to six general-purpose lanes and two HOV lanes in each direction, constructing new bridges, modifying interchanges, and building sound and retaining walls.
Overview
PMA Role
PMA is providing schedule oversight services for the general engineering consultant.