The most successful transportation projects require an engineering partner who has the knowledge, expertise, and regulatory relationships to make your transportation infrastructure goals a reality. WGI is a market-leader in the delivery of public infrastructure transportation projects.
Aviation Highways, Roadways & Bridges New Mobility & Autonomous Vehicles Parking Rail & Transit Tolls & Managed Lanes


While most airports are publicly owned, they are generally required to generate revenue to cover their operating expenses. The professionals at WGI know how to maximize financial return for airport owners while enabling those owners to provide a first-rate passenger journey through their facility. 

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WGI provides infrastructure design services for interstate highways, complex highway interchanges, and toll facilities in accordance with local, state, and federal guidelines. We offer significant experience in conventional design-bid-build, design-build, design-build-finance, and public-private partnership delivery methods.

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New mobility refers to leveraging technology to move people, goods and services in the most efficient, effective and safe manner. Whether it’s shared scooters, autonomous automobiles or delivery drones, WGI is committed to helping clients envision and build successful mobility systems.

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Our origins in parking go back to 1983 when our Parking Solutions Division was known as Carl Walker, Inc. Today, our parking professionals provide a range of parking solutions including structural engineering and functional design, master planning, feasibility and financial studies, architectural restoration and preservation, and technical assessments.

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Rail and transit projects have the ability to improve mobility, spark economic growth, and create sustainable infrastructure. Our transit experience includes infrastructure design, passenger station permitting and design, and restoration of historically-significant stations.

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Innovative engineering design approaches allow our professional associates to provide economical and operationally-sound solutions for transit authorities and state departments of transportation building tolled and managed travel lanes.

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Transportation Services

Extraordinary success for our clients and communities is our mission. Our expert team of professional engineers, registered land surveyors, and design professionals are ready to make your next project more successful together.

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