The author of the Oost Nederland (East Netherlands) route for Train Simulator has allowed me to host the download here as a convenience for ChrisTrains customers.
Please make sure you read this page which details a lot of the extra objects required for Dutch routes to work correctly: Required assets for most Dutch routes.
The download for the Achterhoek-Rivierenland / Oost Nederland route can be found here: Oost NL Beta 2.0
Click here to see thumbnails of the route.
Topic on the treinpunt forum : Oost NL Beta
Please use the Treinpunt page to contact the routebuilders. ChrisTrains does not build or maintain this route.