Alternatives Still Being Considered
- Churchill Closure – further study being conducted, but the resources to-date are:
- Viaduct in the Vicinity of Churchill
- Meadow-Charleston Trench
- Meadow-Charleston Viaduct
- Meadow-Charleston Hybrid
- South Palo Alto Tunnel – Passenger and Freight
- South Palo Alto Tunnel with At-Grade Freight
Note: Palo Alto Avenue is being studied through a separate coordinated area plan study due to its proximity to Downtown and the University Avenue Station. More information is coming soon.
Archive - Engineering resources related to alternatives no longer being considered
- Citywide Tunnel – Removed from consideration on May 13, 2019
- Churchill Ave – Hybrid – Removed from consideration on June 19, 2018.
- Hybrid Profile (22MB)
- Churchill Ave – Shallow Trench – Removed from consideration on June 19, 2018.
- Trench Profile (22MB)