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