Cyclists pass a blue city bus on a street with trees in the background.

Transportation Planning

Our global transportation planning practice is founded on balanced, integrated and forward-thinking mobility solutions. Leading with a data-driven approach, we deliver hundreds of plans to private and public clients.

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Sumanta Ghosh

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How we support your transportation planning goals

We offer a broad range of transportation planning services including corridor planning, long range and modal planning, environmental planning, strategic communications, traffic operations and forecasting and safety planning.

Strategic communication engagement

Our toolbox includes strategies in active listening, inclusivity and innovation, steering measurable and scalable solutions.

Traffic and safety solutions

Our team uses a data-driven approach to help communities achieve safer mobility networks and enhanced traffic operations.

Long-range and modal planning

We leverage decades of experience assisting local government in preparing data- driven, multimodal plans.

Environmental and planning

Our environmental experts use complex data and mapping tools to complete field reviews and conditions documentation.

Every job on a Complete Corridors project

Take a tour through fictional Elmwood, USA, where CDM Smith’s Complete Corridors team of transportation planners, EV charging experts, drone pilots, stormwater specialists and electrical engineers are revolutionizing how integrated infrastructure improvements are made.

Curious to explore related projects?

Selected projects illustrating our technical and delivery experience.

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Dedicated lane marked "ONLY BUS TAXI" on an urban road.

Dubai, UAE

Dedicated Bus Lanes Study

CDM Smith assessed, planned and revalidated Dubai’s dedicated bus lane network to support the client’s vision of increasing public transport share and improving bus performance.

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Bus stopped at a bus stop lane in an urban area with modern buildings and trees.

Qatar

Qatar Bus Priority Measures Study

Bus priority measures improving reliability, efficiency and ridership across key public transport corridors in Doha.

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Cyclist on a blue path of a modern bridge above a busy highway.

Dubai, UAE

R1089 Development of Cycle Tracks in Dubai

Planning and design of cycle and jogging corridors to strengthen Dubai’s active mobility and urban connectivity.

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Related Practices

Supporting practices that enhance project outcomes across the lifecycle.

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Transit and Urban Mobility

We connect people and technology to build and modernize sustainable transportation infrastructure for the future, maximizing stakeholder funding and fueling long-term economic growth.

Roads Design

End-to-end roads and highway design delivering safe, efficient, and future-ready transportation networks.

Bridge Design

Bridge design solutions that enhance connectivity, safety, and resilience across complex transport networks.

Traffic Engineering and Operational Analysis

Traffic engineering and operational analysis solutions that improve safety, efficiency, and performance across transport networks.

Intelligent Transportation Systems

Smart transportation systems that improve mobility, safety, and network performance through real-time data and technology.

Toll and Revenue

We are helping support the shift from traditional fuel tax revenue sources to more sustainable user-based fees. Our revenue forecasts have supported more than $150 billion in critical transportation improvements across the world.

Abstract digital network with glowing blue and green nodes and lines.

Ready to Take the Next Steps?

We love collaborating with passionate individuals and organizations. If you're interested in joining our team, check our careers page for open positions or internships.