X2 on Cody, WY.
I vaguely recall once you get east of Cody, heading towards the nearest interstate, there was at least one roadway that was a bit hairy to drive, hairpin switchbacks and steep up/down hill grades, but I could be mistaken. Might have been somewhere else.
Mike. Comments are anecdotal or personal opinions, and worth what you paid for them.
2018 (2017 Sprinter Cab Chassis) Navion24V + 2016 Wrangler JKU (sold @ ????)
2016 Sunstar 26HE, V10, 3V, 6 Speed (sold @ 4600 miles)
2002 Roadtrek C190P (sold @ 315,000kms)