I have been fortunate to ride the "Top of the World" Highway through the Yukon a couple times. Widest wide open ever seen by me.
I was last guy and I was not going slow . 100+ ....but the rest were always waiting for me . No Harleys ...all European bikes.
Never rode the Dalton ...lotsa riders do . But, I ride with guys from Fairbanks ...and they laugh at the riders on the haul road. Elliot is a good Ride.
Can't take anymore .........going to a " Game Feed"