Transportation Planning/Analysis Case Study: Coyote Springs Development; Casa Grande, AZ SWTE was responsible for preparing the traffic impact analysis for this 2000-acre master planned community near the City of Casa Grande. The project consisted of the following key components: 8,000 dwelling unit...

Traffic Engineering Design Case Study: Canyon Trails Towne Center; Goodyear, AZ SWTE was retained by the Vestar Development Company to provide traffic engineering services associated with the off-site improvements for the one million square feet Canyon Trails Towne Center project in Goodyear. The fo...

SouthWest Traffic Engineering (SWTE) is an Arizona-based Traffic Engineering firm providing comprehensive Traffic Engineering design services. Founded by Andrew Smigielski, PE, PTOE, PTP, in 2003, SWTE is comprised of professional engineers holding registrations in Arizona, New Mexico, Colorado, Nev...

SouthWest Traffic Engineering, LLC (SWTE) is an Arizona-based Traffic Engineering firm providing comprehensive Traffic Engineering Design, Transportation Planning/Analysis and Alternative Delivery Method services. SWTE is one of the larger pure Traffic Engineering firms in the State of Arizona. SWTE...

CONTACT SWTE is proud to provide Traffic Engineering Services throughout Arizona and the Southwest from our offices located along the historic Central Avenue corridor in north Downtown Phoenix. Please feel free to contact us or drop in to our office located at; SouthWest Traffic Engineering, LLC 383...