Phoenix (August 25, 2010) — The Maricopa County Board of Supervisors recently approved an operating agreement that will allow racing to resume at Arizona Motorsports Park (“AMP”) but only under specific noise levels. The facility is situated on 148 acres on Camelback Road and west of Litchfield Road in unincorporated Maricopa County, with Goodyear and Litchfield Park city limits very nearby.






