Forum Discussion
alleycat1912
Apr 19, 2015Explorer
Your most welcome. There are a few grades on the 75-40 route but nowhere near the 77 route. Black mountain on I-40 east of Asheville NC is the steepest but not bad. They have a regulated speed (35) for trailers and a dedicated lane for same. I suggest using all the bypass routes for the city's. Adds more time but less stress. Good luck with your trip and safe travels.
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