Highways & Bridges
I-485/I-85 Turbine Interchange
Keeping People, Goods and Communities Moving
Highways and bridges are essential to how people travel, goods move and economies function. As demands on transportation networks grow, agencies are balancing aging infrastructure, increasing congestion and evolving mobility needs – while maintaining safety, reliability and performance.
STV works with transportation agencies and partners to plan, deliver and modernize highway and bridge infrastructure that supports efficient and resilient movement. Our role extends beyond individual projects – we help clients navigate complex programs, integrate new technologies and deliver solutions that improve mobility across entire networks.
Key Sub-markets
Fixed Bridges
Highways & Roadways
Movable Bridges
Our Capabilities in Highways & Bridges
STV provides integrated expertise across the lifecycle of transportation infrastructure:
- Corridor Planning and Program Development: Defining long-term strategies to improve mobility, capacity and system performance
- Highway and Roadway Engineering: Delivering new alignments, reconstructions and operational improvements across urban and rural environments
- Bridge Engineering and Rehabilitation: Designing, upgrading and maintaining fixed and movable bridge structures for long-term reliability and safety
- Program and Construction Management: Guiding complex, multi-package transportation programs with a focus on delivery, coordination and risk management
- Traffic Operations and ITS Integration: Implementing data-driven solutions that improve traffic flow, safety and system visibility
- Multimodal and Complete Streets Integration: Incorporating pedestrian, bicycle and transit elements to support broader access and mobility
What Sets STV Apart
- Focus on System Performance: We help clients improve how transportation networks function – enhancing mobility, safety and reliability across corridors and regions
- Integrated Delivery Approach: Our teams connect planning, engineering and construction to maintain alignment from concept through execution
- Experience with Complex Infrastructure: From major interchanges to long-span and movable bridges, we bring the expertise needed to deliver technically demanding projects
- Adaptation to Evolving Needs: We support agencies as they incorporate new technologies, delivery models and mobility priorities into their programs
- Collaborative Partnerships: We work closely with agencies, contractors and communities to align project goals and maintain stakeholder confidence
- Commitment to Community Impact: Our work helps expand access, reduce congestion and support economic activity in the communities these systems serve
Key Services
- Advisory
- Economic Analysis
- Environmental Services
- Funding & Grant Advisory/Strategy
- Intelligent Transportation Systems & Mobility Technologies
- Design & Engineering
- Civil Engineering
- Conditions Assessments
- Electrical Engineering
- Mechanical/HVAC Engineering
- Structural Engineering
- Utility Coordination
- Planning & Program Development
- Capital Program Development & Asset Management
- Corridor Studies/Strategy & Project Development
- Project Delivery
- Constructability Reviews
- Construction Management
- REI/CEI
- Value Engineering
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