Supreme Court of the United States | Illinois | Northern Ireland | Südoststeiermark District | United States Court of Appeals for the Ninth Circuit | Supreme Court of India | High Court | district | Eichsfeld (district) | Northern Territory | Darjeeling district | Royal Court Theatre | High Court of Justice | Hartberg (district) | Bad Kreuznach (district) | International Criminal Court | University of Illinois at Urbana-Champaign | Peoria, Illinois | New York Supreme Court | Lake District | school district | Rockford, Illinois | High Court of Australia | Supreme Court of Canada | Hildesheim (district) | Evanston, Illinois | European Court of Human Rights | Springfield, Illinois | District of Columbia | United States Court of Appeals for the Third Circuit |
Friends of the Fox River and Citizens Against the Sprawlway filed a lawsuit on March 25, 2009 in the U.S. District Court for the Northern District of Illinois in Chicago against the Federal Highway Administration (FHWA) for violating Federal law in how it approved the Prairie Parkway project.