Map, Detours, Schedule: Weekend Project to Close Part of 91 Freeway A section of the 91 Freeway is set to close this weekend for an interchange project in Corona.

Authorities are investigating more than 100 reports of vehicles being struck by projectiles along a busy Southern California freeway over the last month.

Drivers will likely face delays this weekend in the Corona area where two major Southern California freeways meet. The eastbound 91 Freeway in downtown Corona is slated to be shut down for re ...

The 91 Freeway between Fullerton and Corona is one of the most congested stretches of highway in California — an often frustrating bog of idling engines, squeaking brakes and commuter angst.

Authorities are investigating two new incidents of vehicle windows being shot out on Southern California freeways following a string of similar incidents in recent weeks.

This is the second major freeway that will be impacted by overnight closures due to construction, with parts of I-605 undergoing a rehabilitation project in Los Angeles County.

The 91 Freeway suspect has been identified as Efrain Quezada. The Anaheim standoff with police prompted all lanes to be closed on Friday.

The number of acres in the top two fire zones that must comply with stiffer, fire-safe building codes increased 76% in Southern California areas protected by local firefighters, new state hazard ...

Here's a look at the latest maps of the five active Southern California wildfires and what containment means when it comes to fighting fires.

A pedestrian was struck and killed on the 91 Freeway in Paramount, causing a temporary closure of both sides of the busy thoroughfare.

Authorities are investigating more than 100 reports of vehicles being struck by projectiles along a busy Southern California freeway over the last month.