This first card shows a return to South San Francisco via the SP at SF and the Santa Fe at China Basin. Someone at Western Meat must have gotten a good bottle of scotch to specify such a short haul on the SP. But it does bring a meat reefer onto my layout at Richmond via the car float.
The second card represents a longer SP haul, but risks the car getting delayed in the bay area congestion.
Swift also had a plant in SSF, but I didn't discover that until after I purchased my cars.
Cameron Park, CA