Drivers hit thousands of animals every year on California freeways, often killing the wildlife, and sometimes killing or injuring the human, too. Several western states have built fencing and other infrastructure to help wildlife cross freeways safely, and critics say California could be doing a lot more of the same.
California is considering rules that would allow self-driving cars on the road, but making rules for robots is no simple task.
A third of Bay Area roads are in poor condition and funding is dwindling on the state and federal level. That’s something Congress is discussing in Washington this week. Meanwhile, researchers at two University of California campuses are trying to find ways to stretch those sparse dollars, by making pavement quieter, greener and more durable.