& /components/TrackPage.mhtml, version=>'2', new=>'2005-10-29', updated=>'', license=>'CC-NC-SA', author=>'Richard Welty', owner=>'Krusty Motorsports, Limited', date=>'2005', oval=>'paved,active', road=>'', drag=>'', kart=>'', offroad=>'', adBeforeTOC => '', trackName => 'Thunder Valley Raceway', trackStreetAddr => 'Miller Road at County Road 553', trackCityState => 'Gwinn, MI', trackZip => '49855', trackCountry=>'us', introduction => ' is a 1/4 mile semi-banked paved oval located north of Sands, Michigan.
', trackOffice => '
Thunder Valley Raceway
CR-553 (Old MI-553)
Marquette, MI 49855
906-249-1515
This track has previously operated under the names Sands Speedway and Superior Speedway.
', weatherID => '', weatherZIP => '', officialWebSite => '', schedulePage => '', resultsPage => '', ticketsPage => '', gettingTherePre => 'The track is located on CR-553 a short distance north of the marked intersection on the Yahoo! Map.
', gettingTherePost => '', racersGuide => '', hotLap => '', workersGuide => '', foodInsert => '', hotelInsert => '', TOCInsertLink1 => '', TOCInsertText1 => '', TOCInsertLink2 => '', TOCInsertText2 => '', TOCInsertLink3 => '', TOCInsertText3 => '', TOCInsertLink4 => '', TOCInsertText4 => '', TOCInsertLink5 => '', TOCInsertText5 => '', TOCInsertLink6 => '', TOCInsertText6 => '', offsiteTOCInsertLink1 => '', offsiteTOCInsertText1 => '', offsiteTOCInsertLink2 => '', offsiteTOCInsertText2 => '', offsiteTOCInsertLink3 => '', offsiteTOCInsertText3 => '', offsiteTOCInsertLink4 => '', offsiteTOCInsertText4 => '', offsiteTOCInsertLink5 => '', offsiteTOCInsertText5 => '', offsiteTOCInsertLink6 => '', offsiteTOCInsertText6 => '', &>