​​​​Transportation Agencies & Service Providers

Chicago Department of Transportation: www.cityofchicago.org/transportation
Chicago Metropolitan Agency for Planning: cmap.illinois.gov
Chicago Transit Authority: transitchicago.com
Emissions Testing: www.2.illinois.gov/epa
Federal Highway Administration: www.fhwa.dot.gov
Federal Railroad Administration: www.fra.dot.gov
Federal Transit Administration: www.fta.dot.gov
Illinois Department of Transportation: idot.illinois.gov​
Illinois Toll Highway Authority: www.illinoistollway.com
Metra Commuter Rail: www.metrarail.com
Pace Bus: www.pacebus.com
Regional Transportation Authority: www.rtachicago.com
U.S. Department of Transportation: www.dot.gov

Chicago, Counties & Regional Council of Governments

City of Chicago: chicago.gov​
Cook County: www.co.cook.il.us
DuPage County: www.dupageco.org/?mode=full
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: www.co.mchenry.il.us
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: www.willcountyillinois.com
Will County Governmental League: www.wcgl.org

State & Federal Government

Illinois Commerce Commission: www.icc.illinois.gov
Illinois Department of Commerce & Economic Opportunity: www.commerce.state.il.us
Illinois Department of Natural Resources: www.dnr.illinois.gov/Pages/default.aspx
Illinois General Assembly: www.ilga.gov
Illinois Governor: www.illinois.gov
Secretary of State: www.cyberdriveillinois.com/
U.S. Government's Official Site: www.firstgov.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
Campaign For Sensible Growth: www.growingsensibly.org
Center For Neighborhood Technology: www.cnt.org
Chicago Metropolis 2020: www.chicagometropolis2020.org
Clean Air Counts Campaign: www.cleanaircounts.org
Illinois Association of Municipal Management Assistants (IAMMA): www.iamma.org
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): www.walkinginfo.org
U.S. Conference of Mayors: www.usmayors.org