That video put the fear of God in many towing fifth wheels.
I don't think there are many out there that are over 13'6" so you should be ok on interstates. I have come across some low bridges in a few states. Some were marked, some not. If you don't see it posted on the bridge, stop and proceed with caution.
I hit a train trestle in Mass. once and did minor damage cause I was creeping along.
2011 351RLTS Eagle, Mor/Ryde suspension & pin box
06 F350 Lariat PSD, SRW, LB, CC, EGR delete kit, 16K DrawTite hitch, Timbrens, TST TPMS
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