Forum Discussion
dubdub07
Jan 17, 2013Explorer
DSteiner51 wrote:dubdub07 wrote:
18%. That's ridiculous. The steepest highway in America is 10% and I believe it is in Wyoming. An 18% driveway doesn't count.
Interstates are mostly 6 or 7% slope but... News Flash! Not all highways are interstate! There are some roads in Pa mountains that are well over 20% slope. I've driven some of them with the truck but haven't tried pulling the camper up them. Some day I may just for bragging rights!;)
And how many miles is this 20% grade?
About Travel Trailer Group
44,027 PostsLatest Activity: Mar 04, 2025