Transportation Engineering and Planning

Addressing the immediate travel needs and expectations of today’s society and anticipating the mobility and modal challenges and opportunities that will accompany our next generation requires comprehensive planning, engineering and implementation. For over 60 years, CHA’s transportation professionals have planned, developed and provided solutions to municipalities, metropolitan planning organizations, public and private authorities, and state transportation agencies. We also provide a full complement of construction administration and inspection services to monitor, record and deliver projects on time and on budget.

Our transportation and traffic services include:
  • Accelerated Bridge Construction (ABC)
  • Access Management and Traffic Impact Studies
  • Bicycle/Pedestrian Accessibility and Analysis
  • Event and Temporary Traffic Control Planning
  • Innovative Intersection Analysis and Design
  • Intermodal, Multi-modal and Parking Studies
  • Origin/Destination Studies and Transportation Needs Analysis
  • Public Outreach and Engagement Programs
  • Roadside Safety Audits and Studies
  • Roadway Lighting, Signing and Pavement Markings
  • Smart Growth and Sustainable Community Development Initiatives
  • Speed and Level of Service Studies
  • Traffic Flow and Demand Analysis, Modeling and Forecasting
  • Traffic Signals and Signal Systems
  • Transportation Master Plans and Corridor Studies