Our principal led and directed the project team in the preparation of the PA/ED, PS&E for this new interchange project, which realigned Mariposa Road and Caliente Road to accommodate a full-service interchange with I-15. Ranchero Road consists of 3-lane in each direction along with turn lanes at the freeway ramp intersections with the two realigned frontage roads. The project also included utility relocations, flood control improvements, traffic signal and ramp metering, grading, drainage modifications, signing and striping, traffic handling, and replacement planting.