Zion and Mt Carmel Tunnel?

[supercub]

Just curious, anyone drive their motor home thru this tunnel. You pay a fee and they let oversize (13" max ht) drive thru utilizing single lane traffic.

[enblethen]

Been through several times.
A little un-nerving to drive down the center of the road.
No problems. You may need to wait a few minutes.
If you have a toad, you may most likely will have to have navigator drive it down into the canyon. Fairly strict on the 50 max length.