I remember taking the 15 to 14 in Ceder City. Bit windy of a road but not bad. I drove my 40 ft Funmover up there towing a Jeep and had no issues I recall in 2008. Saw some large trucks on the road too. The 14 dead ends with the 89, turn left to the 12 to Bryce. Good place to ride for a few days. Great for RZR's. I do remember coming around a trail with the rzr and someone had strung barbed wire up. . About chest high. RZR broke right thru it but on a dirt bike would've hurt..bad. That was on the North East side.
As the other poster said, lots of Europeans, some foul mouthed. Best to watch your kids around 'em. I remember they became more polite when confronted politely but firmly.