The FIM published the supplementary regulations for Heerde, NED
Webpage page from the organizer: http://www.msv-nov.nl/
Facebook page: https://www.facebook.com/MSVNOV
Route to Heerde with Google maps: https://goo.gl/maps/HpZdHDBzHgr5mc5g8
GP4 Heerde, NED - info and more
Moderators: Chris Helm, Rien.nl