The Transmission & Distribution group is responsible for the planning and design of electrical transmission projects in power delivery, including overhead transmission, underground transmission, distribution systems, substation design, telecommunication & network engineering, pipelines, renewable power integration, security, grid modernization and more. The Transportation group is responsible for the planning and design of bridges, highways, ports, rail systems, streets and arterials, trails, and pathways with additional focus on stakeholder outreach, traffic engineering, long-range planning, policy development and more.