Spoorlijn Zwolle - Groningen Collectable Guide
There are 8 collectables near Groningen (3 route maps, 2 fallen bicycles, 2 fallen logs, and 1 windmill)
Collectable #1: Route Map
Collectable #2: Route Map
Collectable #3: Fallen Bicycle
Collectable #4: Fallen Log
Collectable #5: Route Map
Collectable #6: Fallen Bicycle
Collectable #8: Fallen Log