Designing tomorrow’s transit systems—today

The ability to connect to, experience, and interact with one’s surroundings with relative ease is a fundamental aspect of the rapidly evolving world of mobility. Our specialists work in every mode of transit including light rail, intercity rail, subway, streetcar, conventional bus, and bus rapid transit. We challenge conventional thinking at every stage to provide revolutionary, yet realistic options for safe, efficient, and affordable transit.

From the first mile to the last, we bring the newest technologies to our clients and their communities. Our consultative approach helps agencies select the best transit modes for their unique needs—and enables their systems to be regularly improved and intelligently expanded. Whether designing a new system or modernizing an existing one, our primary objective remains constant—assure the safety, security, and comfort of our client’s passengers for generations to come.

A sustainable future

Whether powered by batteries or hydrogen, Zero Emission Buses stand to make a significant positive impact on our environment, health, and economy. This isn’t an overnight transition from traditional transit; we’ve been designing our infrastructure around diesel- and gas-powered transit for decades. Thankfully, we understand the challenges of this switch and can help you plan for an emissions-free future. Taking an interdisciplinary approach, we collaborate with transit agencies to better the lives of everyone in their communities. Read More

City transit

Rapidly evolving cities demand modern and accessible transit systems—systems that support the people and businesses that make them run. However, keeping a city’s subway stations and entrances up to date involves a complex level of expertise and coordination. Our transit team members are trusted experts, delivering integrated transit design that meets local requirements and commuter needs. Within one of the world’s busiest systems, we’re helping transit make an entrance through updates, enhancements, and expansions. Read More


Transit Planning & Advisory Services Creating a path forward for transit
Systems Engineering & Integration We take a systematic approach.
Architecture We create spaces that are engaging and uplifting, that contribute to our collective sense of health and well-being, and encourage the sustainable stewardship of our communities.
Alternative Project Delivery We provide Alternate Project Delivery (APD) that delivers significant added value in the form of earlier project delivery, reduced environmental impacts, and lowered capital and operating costs.
Buildings Engineering With decades of innovation and experience under our belts we’re engineering a promising future leveraging the best in building systems, technology, energy analysis, and sustainable performance.
Landscape Architecture Whether it's an urban park, a restored wetland, an athletic complex, or a waterfront destination--through analysis, planning, and design, we create inspired landscapes that reflect context and user needs.

We're better together

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    Partner with us today to change how tomorrow looks. You’re exactly what’s needed to help us make it happen in your community.

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  • Design your career

    Work with passionate people who are experts in their field. Our teams love what they do and are driven by how their work makes an impact on the communities they serve.

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