Forum Discussion

richard_123's avatar
richard_123
Explorer
May 11, 2015

route Marion nc thru mountains to pick-up I-80

have a gas MH. trying to decide best route to get to Kingsport, VA from Marion NC. Driving a 36 foot gas MH with toad. appears can take I-40 to I-81, N226 to US-23N to I-81, or I-26 to I-81. Anyone ha...
Roads and Routes
RoyB's avatar
RoyB
Explorer II
May 11, 2015
The Interstates have a set maximum grade which is around 7% I think. The problem is this may really extend the grade for many miles... Just get over in the truck lane and enjoy the ride...

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