Triad provided design services for two intersection projects: I-40 and Sooner Road, eastbound and westbound bridges over Sooner Road, 3.1 miles east of I-35; and I-40 and Douglas Boulevard Interchange, 6.5 miles east of I-35, including removal of Engle Road Bridge, and interchange reconstruction.

Triad’s Scope of Work for each intersection contract included Reconnaissance Report, Access Justification Report (AJR), Design Study & Conceptual Plans, Bridge and Roadway Construction Plans, Geotechnical, Design Survey, Design Report, and Final Construction Plans.