File:MacArthur Maze (1936).svg
Traffic to the Bay Bridge:
- Westbound (WB) from 38th St (MacArthur Blvd): M3-S2-M4, e.g., enters structure at merge with NB Cypress Ave (M3), avoid split to Eastshore Freeway (S2), merges with SB Eastshore Freeway (M4)
- NB from Cypress: M3-S2-M4
- SB from Eastshore: S1-M4
Traffic from Bay Bridge:
- EB to 38th St: S4-M2-S3
- SB to Cypress: S4-M2-S3
- NB to Eastshore: S4-M1
Avoid Bay Bridge:
- NB: M3-S2-M1
- SB: S1-M2-S3