Triathlon detours in effect

Reminder: There are 42 bus lines that will have some detours due to this morning's triathlon in Los Angeles that stretches from Venice to L.A. Live in downtown.

Lines detoured: 14, 37, 16, 18, 20, 28, 30, 33, 51, 52, 53, 55, 60, 62, 66, 70, 71, 76, 78, 79, 81, 96, 105, 200, 204, 206, 207, 210, 212, 217, 330, 460, 487, 534, 550, 603, 720, 733, 754, 757, 760, 960.

Here's the rundown line by line.

Many of the lines will revert to their normal routes as the race passes through.

Unified Command Official Update #4: Carmageddon II Closure

Demolition of the big chunk of what used to be the east span of the Mulholland Drive bridge. Photo by Luis Inzunza/Metro.

Here’s the official update issued by the Unified Command:

LOS ANGELES (Sat., Sept. 29, 2012, 9:30 p.m.) – The Interstate 405 Freeway (I-405) Unified
Command announced the following update information:

Herbalife Triathlon Los Angeles Reminder:

The Herbalife Triathlon Los Angeles will be held tomorrow morning. Participants and spectators should stay out of the Sepulveda Pass closure area.

Commuters are reminded that Venice Blvd. will be closed from the Venice Beach shoreline to Fairfax Ave. with no crossing permitted even at intersections. Olympic Blvd. is also closed from Fairfax Ave. to LA Live. Access to these areas are extremely limited.

City of Los Angeles Traffic Officers will be deployed along with Los Angeles Police Department to control traffic and crowds.

For route information, go to and for road closure information call the City of Los Angeles Department of Transportation’s Hotline at (323) 224-6534.

Construction Update:

The Mulholland Bridge demolition is on schedule. The West and Center spans are both
complete. The demolition of the East span is 75% complete. The demolition of the columns has
just begun and will be a long process that will continue through the night.

The I-405 Freeway South Getty On Ramp will close tonight from 10 p.m. to 5 a.m. for restriping.

The progress is moving forward as planned and the public has remained vigilant about staying outside of the construction area allowing crews to complete the necessary work.

Please continue to Eat, Shop and Play Locally. For events and activities taking place in Los Angeles, visit

405 scene, 4:15 p.m.; latest statement from Unified Command as work continues

Photo by Steve Hymon/Metro


A big piece of the east side of northbound half of the Mulholland Drive bridge fell down just after 4 p.m. Here is the statement issued by Unified Command:

The center span demolition is complete. 65% of the outer spans have been demolished. We expect demolition to proceed more slowly at this point while we carefully dismantle the remaining superstructure (material above the columns) in a way that maintains the structural integrity of the remaining bridge sections.

Within the past hour a large section of the Mulholland Bridge that is being demolished fell down.

This morning another large piece dropped. This is not cause for concern. It did not damage the newly constructed portion of the bridge nor should it cause any delays. The contractor usually cuts the sections into smaller pieces. Structural safety engineers are currently assessing how the large section can be safely demolished.

Kiewit's Dan Kukla is talking to the media as I type, telling them that the contractor still anticipates a reopening of the freeway at 5 a.m. Monday. Work on the bridge continues as I type — it's loud!

405 scene, 3:45 p.m.

Photo by Steve Hymon/Metro


Los Angeles Mayor Antonio Villaraigosa and Metrolink Board Chairman Richard Katz (at far right) visited the Mulholland Bridge demolition site to report all was going well and area roads, with a few exceptions, were moving along. They also urged area residents to please stay off roads unless necessary to avoid causing a big traffic jam.

A giant chunk of the eastern side of the north half of the bridge just fell about 4 p.m. I'll post a pic in a few minutes.


405 scene, 3:15 p.m.


The media was allowed a brief foray into the northbound lanes to get closer to the bridge about an hour ago. Here's one from my iPhone.