This is the forum for all OpenRoads related programming questions.
PowerPlatform/MicroStation related programming questions can be posted here: https://communities.bentley.com/products/programming/microstation_programming/f/microstation-programming---forum
OpenRoads product related questions can be posted here: https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum
The OpenRoads Designer SDK is available as a separate download from the Software Fulfillment Center.
After installing, documentation and a Developer Guide are available at this location: C:\Program Files\Bentley\OpenRoadsDesignerCONNECTSDK