California Department of Transportation
27,000 traffic sensors that are supposed to help troubleshoot both daily commutes and long-term maintenance needs on some of the nation’s most heavily used and congested roadways.
Caltrans officials said there is no standard for where guardrails are placed and that it will differ by highway, because each stretch of road is different.
With 32 million registered vehicles in California tearing down the state’s highways and byways, the odds are very good that you’ll hit something in the road.
Everybody pays whether coming or going from or to the bay area, four to six bucks for the average car, up to 35 for the biggest truck.