The Document Review looks at the near term institutional challenges to deployment. This study evaluated the use of ground penetrating radar as a tool for use in bridge surface rehabilitation. Radar was found to be more accurate than other means of estimating rehabilitation needs. A field test of a robot used to remove paint from bridges was successful. The robot may be able to undertake other tasks that would be hazardous to humans.
Wider medians are better in rural areas, narrow medians in suburban.
This traffic congestion mitigation measure may prove popular since it does not require people to give up their cars.