The Harbor Transitway runs along the 110 Freeway, also known as the Harbor Freeway as it connects the urban center of Los Angeles to the Port of Los Angeles which are about 30 miles apart.

The trouble was California’s state highway numbering system was a mess. Highways in Los Angeles had several route numbers for the same freeway.

The Ramona Freeway was the earlier name for Interstate 10 and went from downtown Los Angeles to the San Bernardino County line. The Macy Street Bridge, shown here in 1943, went above the route.

The I-5 Freeway through the Grapevine reopens after it was fully closed because of the Hughes Fire in Castaic.

The backbone of Los Angeles’ extensive highway system was built with the aid of FDR’s historic public works program.

Interstate 5 remained open, though the fire was approaching the freeway near Castaic. Around 11 p.m., the evacuation order was reduced to a warning for Los Angeles County residents west of I-5.

Here is what happened on each day the protests against immigration detention operations in the Los Angeles area.

Real-time coverage of Los Angeles and Southern California traffic, including crashes, SigAlerts, road construction and other delays. Please wait a moment for the map to load.

President Donald Trump deployed the California National Guard on Sunday. Here's what we know about the protests.

Immigration and Customs Enforcement carried out three immigration raids in Los Angeles on Friday. In a post on X, the agency said it had arrested 118 immigrants during operations in the city.