2,438
edits
Changes
→Full timeline
|-
| 2018 || September 10 || Service frequency || BART increases service frequency to Warm Springs: the weekday daytime line from Richmond now goes all the way to Warm Springs instead of stopping at Fremont, and the Saturday and evening line from Daly City also goes all the way to Warm Springs instead of stopping at Fremont. The start time for service for the Richmond/Warm Springs line is moved back to 5 AM.<ref>{{cite web|url = https://www.bart.gov/news/articles/2018/news20180907|title = Direct service to/from Warm Springs now available as part of schedule change|date = September 7, 2018|accessdate = September 14, 2018|publisher = Bay Area Rapid Transit}}</ref><ref>{{cite web|url = https://www.nbcbayarea.com/news/local/BART-Expands-Direct-Service-to-From-Warm-Springs-492761941.html|title = BART Expands Direct Service to, From Warm Springs|publisher = NBC Bay Area|date = September 8, 2018|accessdate = September 15, 2018}}</ref> || Warm Springs/South Fremont
|-
| 2019 || February 11 || Service hours/frequency/capacity || BART is scheduled to begin the Transbay Tube retrofitting project on this date.<ref>{{cite web|url = https://www.bart.gov/about/projects/eqs/retrofit|title = Transbay Tube Retrofit|publisher = Bay Area Rapid Transit}}</ref> This project will shift the start time for BART service from 4 AM to 5 AM, and reduce the service frequency after 9:30 PM through the transbay tube to 24 minutes per line rather than 20 minutes per line, to allow for single-tracking through the Transbay Tube. An Early Bird Express bus service will be used to serve riders who ride between 4 AM and 5 AM.<ref>{{cite web|url = https://www.bart.gov/news/articles/2018/news20180912-0|title = BART 5am opening Early Bird Express bus service plan to go before Board|date = September 12, 2018|accessdate = September 15, 2018|publisher = Bay Area Rapid Transit}}</ref> || Transbay Tube, but systemwide effects
|-
| 2019 || January to March (tentative) || New stations || The {{w|Milpitas station}} and {{w|Berryessa/North San José station}} are scheduled to open for revenue service at this time, based on projections made around the end of March 2018.<ref>{{cite web|url = https://www.mercurynews.com/2018/03/02/milpitas-berryessa-bart-stations-may-not-open-until-2019/|title = Milpitas, Berryessa BART stations may not open until 2019|date = March 2, 2018|accessdate = April 4, 2018|publisher = ''Mercury News''|last = Baldassari|first = Erin}}</ref> || Milpitas, Berryessa (North San Jose)
