Update: This phase is extended one day to end the early morning of Saturday, February 9.
Phase C Construction and Reroute Map
Phase C construction for the UCSF Mission Bay Platform Upgrade project will start the platform reconstruction. Part of 3rd Street will be closed and Muni will reroute buses in the area, including the T Third Bus Substitution. Read below for more detailed information.
Street Closure
From 8 a.m., Tuesday, January 22 to 4 a.m., Saturday, February 9, northbound 3rd Street will be closed to all traffic between 16th St and South St.
Southbound 3rd St will remain open, but expect delays through the construction area.
Recommended Detours
- From 3rd Street going north, turn left on Mariposa, right on Owens, right on Nelson Rising, left on 4th St, right on Mission Bay South, left on 3rd St.
- From 16th Street going east, turn left on 4th St, right on Mission Bay South, left on 3rd St.
Detour signs will be posted throughout the construction site.
Muni Reroutes
From 4 a.m., Tuesday, January 22 to 4 a.m., Saturday, February 9, Muni will reroute and serve temporary stops.
| Route | Reroute | Temporary Stops |
|---|---|---|
| T Bus, 91 Owl Northbound |
From 3rd St & Mariposa,
|
|
| T Bus, 91 Owl Southbound |
From 4th St & Channel,
|
|
| 55 16th St |
From 16th St & 4th St,
|
Other Muni Impacts
- The E Embarcadero and 83X Mid-Market Express will not be available. Please visit the Travel & Transit Update page for service alternatives.
- The K Ingleside train will only travel between Balboa Park and Embarcadero Station.