Forza Horizon 4 - Interactive Map by SwissGameGuides

I've smashed all the boards on the map not able to locate the rest. What am I missing ??? : r/ForzaHorizon

Interactive Maps – SwissGameGuides

Forza Horizon 4 Map

SwissGameGuides (u/SwissGameGuides) - Reddit

Forza Horizon 5 All Barn Finds & Influence Boards Location (+Interactive Map )

Forza Horizon 4 - Interactive Map by SwissGameGuides

Forza Horizon 4 Map - Summer - IGN

Steam-fællesskab :: Guide :: All Influence and Fast Travel boards in Forza Horizon 4

SwissGameGuides – Walkthroughs and Achievement Guides

Steam Community :: Guide :: All Influence and Fast Travel boards in Forza Horizon 4