TRANSPORTATION From highways, roads, and railways, to large-scale transit corridors, we have a vast amount of experience providing our professional services for transportation projects. Below is a sampling of our transportation experience. All Markets State Route 22 Improvements I-15 EXPRESS LANES STATE ROUTE 91 IMPROVEMENT PROJECT I-405 Improvement Project LAX Automated People Mover SANDAG Mid-Coast Corridor Transit Segments 1 & 2 West Mission Bay Drive Bridge Replacement Interstate 10 (I-10) Corridor Project State Route 55 (SR-55) Improvement Project State Route 241 / State Route 91 Express Corridor Regional Connector Transit Corridor West Side Subway (Purple Line Extension) Gerald Desmond Bridge Regional Connector Transit Corridor