Transportation

The Chicago Department of Transportation (CDOT) is responsible for public way infrastructure, including planning, design, construction, maintenance and management.

CDOT handles:

• street, alley, sidewalk, and curb and gutter construction and maintenance

• bridge and viaduct construction and maintenance

• public way inspections and permitting

• signs and pavement markings

• traffic signals and streetlights

• red-light camera enforcement

• traffic engineering

• planter and median construction and maintenance

• bicycle and pedestrian programs
• ground-transportation planning

Most Recent News (Transportation)

Service Providers

• Alleys
• Bicycling
• Bridges and viaducts
• Construction Guidelines/Standards
• Contract Information
• Future Projects, Studies and Concepts
• Maps and Plats Kiosk
• Office of Underground Coordination
• Pedestrians
• Permits
• Red-light Camera Enforcement
• Shoreline Protection Project
• Sidewalks
• Signs and Pavement Markings
• Streets
• Streetscapes and Urban Design
• Traffic Calming
• Traffic Information
• Traffic Signals and Streetlights
• Transit Stations

Supporting Information

• File a Transportation FOIA Request

City Data

• FOIA Request Log - Transportation