The Official X account for Caltrain. Follow @CaltrainAlerts for service updates, login is required to view information.

San Francisco Bay Area
Joined January 2012
As a reminder, please follow caltrain.com/alerts for any and all changes or delay information.
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Want to hear directly from transit peers about their rail maintenance apprenticeship programs? Join the ATTAIN Rail Maintenance webinar next week on November 3 at 12 pm ET. Interact with speakers from @Caltrain and its partners: @IBEWlocal1245, @CA_DIR and @go2MissionSC, along with the @MBTA and ATU @carmensunion589 about how they built and strengthened their railcar maintenance apprenticeship and training programs. Registration is free! bit.ly/ATTAINRM2026
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Back home tonight and we know a great way to get to the game 🤭💜
BACK IN BALLHALLA. GAME 5 ⚔️ ⏰ | 5:00 PM ⚔️ | @atlantadream 📍 | @ChaseCenter 📺 | CNBC, USA, Peacock 📻 | @957thegame, @Audacy app, ESPN 1320, Sirius XM All fans in attendance receive a finals t-shirt thanks to @Rakuten. #ThisIsBallhalla
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Warriors are back! See y’all tonight 🏀
Warriors basketball is BACK! 🏀🥳 📢 All fans in the building will receive a Warriors Trophy Hunting shirt thanks to @Chase Freedom. 🚪 5:30 PM 🏀 7:00 PM 📝 bit.ly/46XSs90
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Stay tuned. 👀 10.30.26
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Not something we typically post on these accounts anymore (subscribe to caltrain.com/alerts) but due to weather causing mechanical issues, trains 131, 133 and 135 all had late departures out of Diridon. Using this as a reminder for you to subscribe to alerts ✨
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Caltrain is partnering with law enforcement on an emergency exercise aboard a train at the Millbrae Station today. Personnel will be on site from 10 a.m. to 4 p.m. Riders may see increased activity in and around the station during this exercise.
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Catch the watch party today @ Chase!
FINALS GAMEDAY IN ATLANTA. ⚔️ ⏰ | 5:00 PM ⚔️ | @AtlantaDream 📍 | Atlanta, GA 📺 | CNBC, USA, Peacock 📻 | @957thegame, @Audacy app, ESPN 1320, Sirius XM #ThisIsBallhalla
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It is almost that time of year - Can't wait to see what y'all come up with!
Halloween costumes under construction… 🚧🛠️ @SFMTA_Muni @Caltrain @SFBART
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We know a great way to get there. See you for Game 2! 🤭💜
BAY, IT’S GAMEDAY. ⚔️ ⏰ | 5:00 PM ⚔️ | @AtlantaDream 📍 | @ChaseCenter 📺 | CNBC, USA, Peacock 📻 | @957thegame, @Audacy app, ESPN 1320, Sirius XM All fans receive a @WNBA Finals T-Shirt thanks to @IREN_Ltd. #ThisisBallhalla
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Both the 101 and 280 will have closures this weekend. Plan accordingly
🚨Reminder🚨 This Weekend SB U.S. 101 Bayshore Freeway (Hospital Curve) & 1 NB Lane, Closure between CChavez & 17th St. to continue repaving work. Begins: Friday, Oct. 16, 11 p.m. Ends: Monday, Oct. 19, 6 a.m. Detours? Yes! 👇👇👇 filr.dot.ca.gov/filr/public-… @SFMTA_Muni @sfcta
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Due to vandalism customers may be experience Wi-Fi disruptions between Tamien and Diridon. Thank you for your patience as we address the issue.
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Meeting riders where they are has always been a priority for Caltrain — and Transit Month 2026 delivered just that. From rallies and community gatherings to special events, and giveaways, it was a month full of connection and community. Read more: caltrain.com/blog/2026/10/ca…
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.@Caltrain was named the nation's Outstanding Public Transportation System, recognized for fastest-growing ridership in the U.S. in 2025, a full transition to 100% renewable electric power, a 91% rider approval rating and over $76 million in cost savings. bit.ly/4B3hAcj
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.@Caltrain has released results from its 2026 Customer Satisfaction Survey, reporting that riders are as satisfied as they have ever been, with 92% of riders saying they are satisfied with the service.
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