Transportation Agencies & Service Providers
Chicago Department of Transportation: https://www.chicago.gov/city/en/depts/cdot.html
Chicago Metropolitan Agency for Planning: cmap.illinois.gov
Chicago Transit Authority: transitchicago.com
Emissions Testing: https://epa.illinois.gov/topics/air-quality/mobile-sources/vehicle-emissions-testing.html
Federal Highway Administration: https://highways.dot.gov/
Federal Railroad Administration: https://railroads.dot.gov
Federal Transit Administration: https://www.transit.dot.gov
Illinois Department of Transportation: idot.illinois.gov
Illinois Toll Highway Authority: www.illinoistollway.com
Metra Commuter Rail: https://metra.com/
Pace Bus: www.pacebus.com
Regional Transportation Authority: https://www.rtachicago.org
U.S. Department of Transportation: https://www.transportation.gov
Chicago, Counties & Regional Council of Governments
City of Chicago: chicago.gov
Cook County: https://www.cookcountyil.gov
DuPage County: www.dupageco.org
DuPage Mayors & Managers Conference: www.dmmc-cog.org
Forest Preserve District of Kane County: kaneforest.com
Kane Kendall Council of Mayors: kkcom.org
Lake County: www.lakecountyil.gov
McHenry County: https://www.mchenrycountyil.gov
Metro West Council of Government: www.metrowestcog.org
Metropolitan Mayors Caucus: www.mayorscaucus.org
Northwest Municipal Conference: www.nwmc-cog.org
South Suburban Mayors & Managers Association: www.ssmma.org
Southwest Conference of Mayors: www.swmayors.com
West Central Municipal Conference: www.westcook.org
Will County: https://willcounty.gov
Will County Governmental League: www.wcgl.org
State & Federal Government
Illinois Commerce Commission: www.icc.illinois.gov
Illinois Department of Commerce & Economic Opportunity: https://dceo.illinois.gov
Illinois Department of Natural Resources: https://dnr.illinois.gov
Illinois General Assembly: www.ilga.gov
Illinois Governor: www.illinois.gov
Secretary of State: https://www.ilsos.gov//
U.S. Government's Official Site: https://www.usa.gov
U.S. House of Representative: www.house.gov
U.S. President: www.whitehouse.gov
U.S. Senate: www.senate.gov
Local Government Support Organizations
Active Transportation Alliance: www.activetrans.org
American Planning Association: www.planning.org
Center For Neighborhood Technology: www.cnt.org
Chicago Metropolis 2020: https://www.chicagometropolis2020.org
Illinois Association of Municipal Management Assistants (IAMMA): https://www.ilcma.org/about-ilcma/affiliate-organizations/iamma
Illinois City Managers Association: www.ilcma.org
Illinois Municipal League: www.iml.org
Illinois Public Works Mutual Aid Network: www.ipwman.org
International City/County Management Association: www.icma.org
League of Illinois Bicyclists (LIB): bikeleague.org
National Conference of State Legislatures: www.ncsl.org
National League of Cities: www.nlc.org
Openlands Project: www.openlands.org
Pedestrian and Bicycle Information Center (PBIC): https://www.pedbikeinfo.org/
U.S. Conference of Mayors: www.usmayors.org