The 4th & King and 22nd St Caltrain stations are closed on weekends until Spring, 2019. Muni “UCSF” light rail stop is closed for reconstruction.

Mission Bay News & Updates



The new Transbay bus terminal remains closed indefinitely.

AC Transit and Golden Gate service to the East and North Bay is operating from the old ‘temporary’ terminal on Mission between Spear and Beale for the time being.  The MB Shuttle stop remains at 500 Howard.

Caltrain and BART Station Closures

Caltrain electrification construction is underway in and around Mission Bay.  Starting Sat, Oct 6th, both the Caltrain stations at 4th & King and 22nd Street will be closed on weekends through spring, 2019.

Caltrain will run free bus service to and from both of these stations in the interim.  WEEKDAY SERVICE WILL NOT BE AFFECTED.

BART has permanently shuttered the entry to Civic Center Station on Market St in front of the Hotel Whitcomb.


After months of waiting for long-promised changes to improve conditions at Civic Center, we have returned to the Powell St. BART/SFMTA station.  We are once again using the white zone on 5th Street just south of Market.

We’re simplifying the schedule:

  • East and West routes will operate from Powell
  • Transbay/Caltrain operates from Montgomery and Transbay terminals.  This route also replaces the early morning Loop and the late evening Loop
  • CCA continues to operate from Civic Center
  • East route will pick up at 16th @ 4th Streets (the temporary Illinois stop)

Our new real time information app is now live!  Download the Doublemap app from the Apple or Google store; or get it on the web at




Here’s a quick guide to the new Transbay Terminal.    East Bay bus service is on the third level of the Main Salesforce Terminal; most Muni service is on the ground level.  It’s an easy path from the bus deck to the MB shuttle stop (see map below).  Escalators and elevators in the Main Terminal will connect you to Natomas/First Streets; just walk around the corner to our stop at 500 Howard.

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