BART train derails, catches fire near Orinda Station closes Antioch line on New Year’s Day

A Bigge company crane prepares to remove the derailed BART car from the tracks east of the Orinda Station on Monday, Jan. 1, 2024. Photos by Allen D. Payton

Nine people transported to medical facilities for evaluation; large crane needed closes two Hwy 24 eastbound lanes; line between Walnut Creek and Rockridge Stations may not reopen by Tuesday morning

By Allen D. Payton

A partial derailment of a BART train between the Orinda and Lafayette stations that occurred shortly after 9:00 AM on Monday, Jan. 1, 2024, just outside the Orinda station, stopped service on the Antioch line between Rockridge and Walnut Creek stations. A bus bridge provided by AC Transit is in place providing full bus service between Rockridge and Walnut Creek in both directions. Buses will make all station stops. Yellow line riders should expect major delays all day. Trains are turning around Rockridge and Walnut Creek. No other BART lines are impacted.

BART has learned from first responders that nine people were transported to medical facilities for evaluation.

BART Director Deb Allen, who was on the scene, explained what happened.

“The actual cause has not been determined,” she said. “We have fiber optic cables that run under the right-of-way. There’s an interlocking that has to change directions when a train comes out of the Orinda Station. The operator made an announcement that OCC (Operations Control Center) told the operator he had to get out of the train and manually change the interlocking. He does that then gets back in the train and starts moving the train forward. It was fortunate that it was moving from a dead stop. After the interlocking the train switched to the wrong track which resulted in the partial derailment. What caused it is under investigation.”

5:15 PM Update: Two inside eastbound lanes of Hwy 24 east of Orinda are closed for the crane to remove the derailed 65,000 lb. BART car.

4:40 PM Update: BART spokesman Jim Allison held a press conference in the Orinda Station parking lot providing an update to the progress on the train fire and partial derailment. As he was speaking, a Bigge company crane arrived to move the derailed BART car. The operation should take about six hours, Allison said. But he couldn’t say if there will be BART service on the Antioch line in either direction between Walnut Creek and Rockridge Stations Tuesday morning. If not, hopefully bus service will continue. 

In response to a reporter’s question, Allison said there had been upgrades to the interlocking. BART made major trackway repairs on the Yellow Line, which is the busiest in the BART system. Over Presidents Day weekend, February 18-20, 2023, BART crews worked around the clock to replace 7,350 feet of worn rail between the Rockridge and Lafayette stations.


From BART – Rolling Updates Based on Information we have:

3:15pm Update: BART is currently working with Caltrans to close two lanes of Eastbound Highway 24 within in the next hour for a large crane that will position the incident BART train back in place. We do not have an ETA on how long it will take but will provide frequent updates on the process.

2pm Update: The derailment occurred at an interlocking located between the Orinda and Lafayette BART stations shortly after 9am. Just prior to the derailment, the train operator was instructed by the Operations Control Center to manually align the route at the interlocking because a signaling issue prevented the computer from doing it. This procedure is not uncommon and train operators are trained to manually align routes. The operator then manually moved the train when it derailed. The train was not under automatic train control. The details into what happened are under investigation.

A large crane will be needed to get the incident train back in place on the tracks. This crane will be positioned on Highway 24 eastbound. Two highway lanes will be closed for this. The train will then be moved to a yard and track inspections and any repairs will need to take place.

The California Public Utilities Commission was notified and their staff were on scene.


12:30pm Update (Bus Bridge Available): A bus bridge provided by AC Transit is now in place providing full bus service between Rockridge and Walnut Creek in both directions. Buses will make all station stops. 


Noon update (injury update and correction): Nine people were transported to medical facilities for evaluation following this incident. Based on the initial report from first responders there were no major injuries. BART Police will be interviewing all people who were transported for evaluation. A correction has been made below.


11:15am update: BART has powered off the rails between Rockridge and Walnut Creek stations. All passengers that were on board trains in that section of track have been off-boarded. BART is working with partner bus agencies to establish a bus bridge but it is not yet in place. 

Only the Yellow line (between Walnut Creek and Rockridge is impacted). All other lines are running. 

The Official BART App offers customized in-app notifications about BART service and announcements using the official BART app. Riders can personalize what type of information they get through the app based on when and where they ride BART and what information they care most about.


10:15am Update: Shortly after 9am on Monday, January 1, 2024, an east bound Yellow line train partially derailed between Orinda and Lafayette stations just outside the Orinda station.

Passengers were safely evacuated from the train and were escorted to Orinda Station by BART personnel. Nine people were transported to medical facilities for evaluation*. Based on the initial reports from first responders there were no major injuries. BART Police will interview all people who were transported for evaluation to get an update. 

Two cars were reported to be on fire with smoke and the Orinda Fire Department responded and extinguished the flames.

The Orinda and Lafayette BART stations were closed and we are advising Yellow line riders to seek alternative transportation at this time. There is no train service between Rockridge and Walnut Creek. There is currently no available bus bridge but staff is working to see if partner bus agencies are available. 

BART has extra staff and BART Police at Orinda and Lafayette stations to help. 

Other BART lines are not impacted.


9:28am Service Advisory posted: There is a major delay on the Antioch Line in the Antioch and SFO directions due to an equipment problem on a train between Orinda and Lafayette stations. Please seek alternate means of transportation.

9:21am Service Advisory posted: There is a major delay on the Antioch Line in the Antioch and SFO directions due to an equipment problem on a train.


*An earlier update said there were no reported injuries, however BART has learned from first responders that nine people were transported to medical facilities for evaluation. 

BART Advisories are available via SMS text, email, at the top of bart.gov, on the BART app, and on X (Twitter) at @SFBARTalert, the main @SFBART account is also providing updates.

Check back later for any updates to this report.


the attachments to this post:


Derailed BART train 01-01-24 ADPayton 4


Derailed BART train 01-01-24 ADPayton 2


Derailed BART train 01-01-24 ADPayton 1


Derailed BART train 01-01-24 ADPayton 3


Bigge Crane prepares to remove derailed BART car 01-01-24 ADPayton


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