MicroStation’s Google Earth Tools

Bentley Microstation can now Publish and Share Infrastructure Models in Site Context with Google Earth™

Now 2D/3D models of infrastructure projects can be published from MicroStation to the Google Earth environment, including all 2D/GIS information, levels, hyperlinks to other documents, drawings, and spreadsheets

http://www.bentley.com/en-US/Community/eSeminars/BentleyMicroStationProjectWise/GoogleEarth.htm