I know it's not an RS...but if you NEVER want a ticket....and are into rare cars.
http://www.autotrader.com/cars-for-s...Radius=25&mmt=[FORD[CROWNVIC[]][]]&listingId=376029812&Log=0
YouTube video of the SAME car...
https://www.youtube.com/watch?v=kNraZTpahe4