With many types of signal coordination systems available today, ATE works with each client to determine design requirements and specifications to improve traffic flow of the system. ATE has experience with closed loop design, video detection, signal phasing, signal warrant analysis, and controller systems.


Heritage Valley Parkway- Fillmore, California

A traffic signal installation plan was designed for Phase 2 of the Heritage Valley Parkway housing development in Fillmore. Special considerations were made for the close proximity of the intersection and nearby railroad tracks. ATE also prepared a traffic report that addressed the projected traffic volumes for the intersection to determine the traffic impact of the signal design and implementation.

Union Valley Parkway- Santa Maria, California

Traffic signal modification plans were prepared for multiple intersections along a major arterial roadway in Santa Maria. The comprehensive nature of this project required street light and pavement delineation plans, as well as traffic control plans for single phase construction.




100 North Hope Avenue Suite #4

Santa Barbara, CA 93110

T- 805.687.4418

F- 805.682.8509