Board Thread:Gran Turismo 6 Help/@comment-72.104.225.180-20150409012422/@comment-24.196.214.149-20151125054722

You can download custom made tracks at https://www.gtplanet.net/forum/board/gt6-course-maker-showcase.390/

GTPlanet has quite a large forum for custom tracks. And they have a weekly "Track of the weeK". Very great stuff to be found.