High Profile 5th Wheel - Southern Cal to Gold Beach Oregon

dedmiston wrote:
I'm guessing that the Golden Gate Bridge is the toll road.

Any kind of booth crossing like that (tollbooths, immigration, agricultural, etc.) should have truck lanes for high profile vehicles.

The Golden Gate Bridge has no toll going north - if you're seeing a north-bound toll it's most likely the Richmond-San Rafael bridge, or the San Mateo bridge. They both charge the toll for west-bound traffic. The current toll is $21 for 4 axles and $26 for 5 axles.