Several lanes of the 210 Freeway were blocked Monday morning following a collision between a big rig and another vehicle, ...

He and his SigAlert fathered hosts of airborne Los Angeles traffic reporters, gifted with vivacity and great eyesight. KIIS had “Commander Chuck Street,” KTLA had Jennifer York. Future TV news ...

As a testament to the timeless SigAlert, it was one of LA's most-Googled search terms of 2011. Matt Roth, of Automobile Club of Southern California, called the SigAlert "one of the key bits of ...

Donate now. There’s a term you’ve probably come across more than once while traveling around Southern California: SigAlert. It’s one of the best ways to keep on top of traffic delays in near ...

DOWNTOWN LOS ANGELES (CBSLA.com) — Crews Thursday worked to transfer groceries from an overturned big rig on the 110 Freeway in downtown Los Angeles. Connectors to the eastbound and westbound 10 ...

THIS IS A DEVELOPING STORY. PLEASE REFRESH THE SCREEN FOR UPDATES. The article SigAlert: Gunfire Shuts Down LA County Freeway appeared first on Los Angeles Patch.

LOS ANGELES (CBS/AP) — A SigAlert issued early Friday morning after a semitrailer spilled diesel fuel near Getty Center Drive on the northbound San Diego (405) Freeway has been canceled and all ...

Loyd Sigmon, the fellow who invented the traffic bulletin known as a SigAlert, died earlier this week. The term became a part of radio broadcasts nearly half a century ago and yet, as his obituary ...

We look into how SigAlerts began, and the man behind them. What is a SigAlert? It’s any unplanned event that causes the closing of at least one lane of traffic for 30 minutes or more.

As a testament to the timeless SigAlert, it was one of LA's most-Googled search terms of 2011. Sigmon, an engineer in the U.S. Army during World War II, died in 2004.