Guadalupe Bridge Construction Weekend Service Suspended between Tamien and San Jose Diridon 

July 2026 through September 2026 

To accommodate construction on the Guadalupe River bridge, service to Tamien station will be suspended on select weekends in July, August, and September.

No replacement bus service will be provided during these closures. Riders should plan ahead, check schedules before traveling, and consider alternate transportation options if needed, such as riding VTA.

Weekday service between Tamien and San Jose Diridon will operate as normal. 

Temporary Weekend Schedule - Eff. 07/26 - 09/26


Closure Dates: 

  • Sat.–Sun., July 11–12
  • Sat.–Sun., July 25–26
  • Sat.–Sun., Aug. 8–9
  • Sat.–Sun., Aug. 22–23
  • Sat.–Sun., Sept. 19–20  

Guadalupe Bridge Construction Information.
 

Riders that transfer between Caltrain and BART after 9 p.m. at Millbrae Transit Center will be served by a BART train that runs every 15 minutes between Millbrae and SFO only. Riders will have an easy cross‐platform transfer at SFO to board a Yellow Line train.

At Millbrae, two of the four trains each hour are timed with Caltrain’s 30‐minute service schedule to provide a good transfer between Caltrain and BART.

For information on transfers, visit the Caltrain Transfers page.

Explore Caltrain's Electric Trains

This section highlights some of the exciting new features of the high-performance electric trains.

new features of the high-performance electric trains


 

Simplified Service Patterns

With electrified service, we’ve introduced a more straightforward set of service patterns to make your trip easier. Each service type generally runs on a consistent “clockface” schedule, meaning departures occur at the same times each hour. For example, most weekday Express trains will depart San Jose Diridon at 22 minutes past the hour and most weekday locals will depart San Jose at 28 minutes and 58 minutes past the hour.

  • Express Trains: Our fastest service, connecting San Francisco to San Jose in an hour and serving 11 of our most popular stations.
  • Limited Trains: Serve 16 stations for faster service.
  • Local Trains: Serve every station, with weekend service including Broadway Station and select weekday trains serving College Park Station.
2024CT_ServicePattern_FINAL_0.png

 

Train Numbering Update

When at the station, look for your train number displayed on the train before boarding.

Service Type (First Digit):

  • 100s: Weekday Local Trains
  • 400s: Weekday Limited Trains
  • 500s: Weekday Express Trains
  • 600s: Weekend Local Trains
  • 800s: South County Connector Trains
  • 900s: Special Trains

Direction (Last Digit):

  • Odd Numbers: Northbound (NB) Trains
  • Even Numbers: Southbound (SB) Trains
South County Connector Service

South Santa Clara County passengers can take the South County Connector service from Gilroy, San Martin, Morgan Hill, Blossom Hill and Capitol stations.

San Jose Diridon Cross-Platform Transfer

Diesel trains will continue to serve South Santa Clara County passengers with four round-trip trains between San Jose Diridon and Gilroy each weekday (except holidays and modified schedule days). A three-minute cross-platform transfer at the San Jose Diridon Station makes it easy for passengers to transfer between the electric and diesel trains.

For late northbound South County Connector trains, Express trains can be held up to two minutes, and Limited trains up to five minutes, to accommodate transfers. In cases of longer delays, passengers will need to transfer to the next Local train. In the afternoon/evening southbound direction, South County Connector trains will hold when possible, with the last South County Connector train (#822) holding as late as needed to ensure all connecting passengers are accommodated.

Suspensión del servicio de fin de semana entre Tamien y San Jose Diridon por obras de construcción en el puente Guadalupe  

De julio 2026 a septiembre de 2026  

Debido a las obras de construcción en el puente sobre el río Guadalupe, se suspenderá el servicio a la estación Tamien durante determinados fines de semana de julio, agosto y septiembre.  

No se ofrecerá servicio de autobuses de reemplazo durante estos cierres. Se recomienda a los pasajeros planificar su viaje con antelación, consultar los horarios antes de desplazarse y considerar opciones de transporte alternativas si fuera necesario.  

El servicio entre semana entre Tamien y San Jose Diridon funcionará con normalidad. 

Weekday service between Tamien and San Jose Diridon will operate as normal. 

Temporary Weekend Schedule - Eff. 07/26 - 09/26

Fechas de Cierre:   

  •     Sábado y domingo, 11 y 12 de julio  
  •    Sábado y domingo, 25 y 26 de julio  
  •    Sábado y domingo, 8 y 9 de agosto  
  •    Sábado y domingo, 22 y 23 de agosto  
  •    Sábado y domingo, 19 y 20 de septiembre 

Información sobre las obras del puente Guadalupe.

 

Tamien 和 San Jose Diridon 之间的周末列车服务于 Guadalupe 大桥施工期间暂停运行 

2026 年 7 月至 2026 年 9 月   

为配合 Guadalupe River 大桥的施工安排,在 7 月、8 月和 9 月的部分周末,开往 Tamien 站点的列车服务将暂停运行。  

停运期间,不提供替代的巴士服务。敬请乘客提前规划行程,出行前查看列车时刻表,并在需要时考虑其他交通方式。  

在工作日,Tamien 和 San Jose Diridon 之间的列车服务照常运行。  

Temporary Weekend Schedule - Eff. 07/26 - 09/26

Tamien 站点关闭/施工日期:

  •     7 月 11 日至 12 日(周六至周日)  
  •    7 月 25 日至 26 日(周六至周日)  
  •    8 月 8 日至 9 日(周六至周日)  
  •    8 月 22 日至 23 日(周六至周日)  
  •    9 月 19 日至 20 日(周六至周日)   

Guadalupe 大桥施工信息.
 

Weather Advisory

Caltrain monitors weather conditions to help keep our service safe and reliable. During periods of exrteam heat, speed restrictions maybe in place.

Check the latest updates on heat restrictions and service impacts.