Traffic Slowdowns

Transportation throughout the region has been slowed by the Southland fires. These roads and systems were among those affected as of 7 p.m. Wednesday. For updated road condition information, call the Caltrans’ Highway Information Network at (800) 427-7623.

THE REGION

* Metrolink was partly shut down between Moorpark and Chatsworth, stopping four of six eastbound commuter trains during midday.

* According to the Metropolitan Transportation Authority, at least six bus lines were either halted or detoured. The affected lines: 188, 264, 266, 268, 434 and 487.

LOS ANGELES COUNTY

* San Gabriel Canyon Road closed at the station entrance.

* Mulholland Highway closed from Kanan Dume Road west.

* PCH closed from Broad Beach Road, near Zuma, to Ventura County line. (Open to residents.)

* Eastbound New York Avenue closed at Altadena Drive.

* All northbound ramps on 210 Freeway in Altadena and Pasadena area closed. Exits include East Altadena Drive, Sierra Madre, Rosemead, Baldwin Avenue and Santa Anita.

ORANGE COUNTY

* No access to Laguna Beach, including residents.

* Laguna Canyon Road closed from Pacific Coast Highway to Interstate 5.

* PCH closed from the Newport Beach city limits to Crown Valley Parkway.

* El Toro Road closed from Aliso Creek Road to Laguna Canyon Road.

* Off-ramps from 405 and 5 freeways to Laguna Canyon Road closed.

RIVERSIDE AND SAN BERNARDINO COUNTIES

* California 74 closed from Grand Avenue in Riverside to Interstate 5 in Orange County.

* California 38 closed near Yucaipa in San Bernardino County.

VENTURA COUNTY

* California 150 closed from Topa Lane to Stonegate Road. (Open to residents.)

* In Simi Valley, Rock Peaks off-ramp on the 118 Freeway closed in both directions.

* PCH closed at Las Posas Road to the Los Angeles County line.

* Rocky Peaks off-ramp on westbound side of 118.

* California 33 closed from Fairview road, 1 1/2 miles north of Ojai, to Ozena Road, 7 miles south of the Santa Barbara County line. (Open to residents.)