Top of The World Highway-Between Dawson City & Chicken

I recommend Tok to Chicken to Dawson City for one main reason. If there is a caravan in DC, then you will spend a long time sitting in traffic waiting to get on the ferry across the Yukon River. Last summer, a friend of our spent 4 hours sitting to get on the ferry due to a caravan. Road is decent, no real cliffs on any given side because of the road winding around the mountains so that it is about 50-50 for looking over the edge.