I promise I would drive the Cal., Or., & Wa. coast route (ie: 1 or 101). For the summer trip.
I did this route in 1997, w/the same TV. But! w/a 23ft FW, now the FW has grown to 31ft.
There is a under-pass in Santa Monica, anyone know if it will allow a 12ft Hi FW will pass under it, and it still 3 lane wide?
There is another tunnel in Oregon one lane each direction.
I beleive there was a Caution sign>>10ft at the right side of opening, what about the center?
I came down the 101 through Oregon last year. I seem to remember this tunnel. My memory is kind of vague about it so I think I did not have any trouble with it. My MH i2 also 12 ft tall. Hopefully someone else can give you a more definate answer.