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Complex, Iconic & Signature Bridge Crossings

Transforming ambitious visions into resilient, high-performing crossings 

Complex bridge

Complex conditions and delivery risks demand smarter planning and innovation to enable mobility, support growth and build lasting public confidence.

We combine a broad set of bridge engineering skills, including advanced analysis and seismic engineering, to deliver complex, iconic and signature bridge crossings that meet client aspirations and address challenging locations and constraints.

Delivering Complex Crossings in Challenging Environments

From concept and advanced design to delivery and long-term performance of major crossings.

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Pedestrian bridge

Complex Pedestrian Bridges

Delivering designs and specifications for signature pedestrian bridges that involve a-typical structural forms.

BridgeTerrain

Bridge Delivery in Difficult Terrain

Delivering bridges in remote locations and with non-standard construction methodologies.

Major crossing

Client Services for Major Crossings

Providing services as lead designer, engineer of record, owner’s representative and technical advisor, program manager and construction manager for major crossings worldwide.

Complex bridge crossings, explained

Supporting the delivery approaches required to realize complex bridge crossings at scale.

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Jacobs delivers complex bridge crossings in challenging environments through advanced engineering, innovative construction methods and integrated planning tailored to site-specific constraints. By combining accelerated construction, risk management and close stakeholder coordination, we ensure safe, efficient delivery with minimal disruption. 

Jacobs has decades of bridge engineering experience and combines global expertise with the local knowledge and skills required for success.

Jacobs brings together architectural, engineering and technical specialists to develop bridge crossings that balance performance, constructability and design quality, tailored to each project’s context and aspirations.

Jacobs has extensive experience in carrying out assessments of the effects of wind on major or unusual bridge structures. When necessary, we engage wind tunneling testing experts to analyze wind effects for consideration in design or assessment.

Yes. Jacobs has a strong reputation and a proven portfolio of projects that have included protection against marine vessel impact.

Full lifecycle services for complex bridges

From feasibility to operation, we plan, design, deliver and sustain complex bridge assets—addressing constructability, resilience, and long‑term performance across the full project lifecycle.

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  • Risk Management

    Identifying, quantifying and mitigating risks to protect program outcomes and enable informed, proactive decisions.

  • Transforming Scotland’s transport network to improve journey reliability and safeguard a vital national connection

    Replacing the Forth Road Bridge through Scotland’s largest infrastructure project in a generation

    The stunning and record-breaking Queensferry Crossing, the world’s longest three tower cable stayed bridge, forms the centerpiece of Transport Scotland’s major upgrade to the strategic road corridor that connects Edinburgh to Fife and the north of Scotland.

    Queensferry Crossing | Jacobs
    Large cable-stayed bridge over body of water

Transforming Scotland’s transport network to improve journey reliability and safeguard a vital national connection

Replacing the Forth Road Bridge through Scotland’s largest infrastructure project in a generation

The stunning and record-breaking Queensferry Crossing, the world’s longest three tower cable stayed bridge, forms the centerpiece of Transport Scotland’s major upgrade to the strategic road corridor that connects Edinburgh to Fife and the north of Scotland.

Queensferry Crossing | Jacobs
Large cable-stayed bridge over body of water

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Transportation

Rail & Transit

Environmental