The mobility master plan the council approved Tuesday would add neighborhood shuttles, roundabouts, sidewalk improvements, ...

The push to make our planet cleaner and more sustainable has changed tenfold in just the last few years, so how can we start?

Just a day after making some high-profile cuts to its network, Alaska Airlines is out with a big expansion in San Diego.

Just east of San Diego, remnants of the once-busy Highway 80 still cling to the landscape—cracked pavement, forgotten bridges ...