Speaking of safety, your favourite subject—railway crossings. It's a joint responsibility between municipalities and rail companies. Do you have any insights as to what kinds of improvements can be made to improve the safety components of the crossings, like providing more warnings to motorists, thereby possibly avoiding accidents, deaths, and collisions, especially given that you have some technologies that could be used for advanced warnings of some kind?
On June 12th, 2012. See this statement in context.