FREMONT, Calif. (KGO) -- A lot of Bay Area drivers depend on their cellphone traffic apps to get where they are going. Bay Area commuter Sierra Tavares says, "I love the Waze App. I mean I use it ...

LOS ANGELES — When the people whose houses hug the narrow warren of streets paralleling the busiest urban freeway in America began to see bumper-to-bumper traffic crawling by their homes a year or so ...