After searching for hours I have finally found Oulton Park for rFactor 2.. download is here and the track is named "Internat91"... Sadly unknown of whom the author is... a special thanks to him for this track I have seen wanted in almost every forum.
Also the tracks name may be "Joesville roundabout" or something like that.. I used the list view to find it under as said above internat91
Video to come soon sadly only one variation is available.