This has nothing to do with revenue, a simple increase in gas tax would take care of that and EVERYTHING to do with control of the populous. The idea that the cars need a GPS to ensure that they are not being charged for out of state miles is insane. Plus what about the out of staters who will not have the tracking devices?
Just wait until some moron decides that the data collected can be used for "other" purposes. The mind boggles.
675+ views, maybe 15 clicks on the link in my first comments below the article, and I'll bet nobody read beyond the first paragraph. We're doomed.