Citation Codes Equivalent Citations citation codes Docket Number No. 134619. Judges Michael F. Cavanagh Mary Beth Kelly See more information ... Smart Summary Please sign up to generate summary. CITY OF MADISON HEIGHTS and MICHIGAN MUNICIPAL RISK MANAGEMENT AUTHORITY, as subrogee of City of Madison Heights, Plaintiffs-Appellants, v. ELGIN SWEEPER COMPANY, FEDERAL SIGNAL CORPORATION, and BELL EQUIPMENT COMPANY, Defendants-Appellees. CAVANAGH and KELLY, JJ. Leave to Appeal Denied December 27, 2007: We would grant leave to appeal.