Originally Posted by
mskibinski
60 mph down St. Vrain Canyon in Colorado when I lived there. Fastest in Michigan is 43 mph.
That's pretty fast, never heard of anyone going that fast on that descent.
Originally Posted by
richardmasoner
54 mph on St. Vrain Road in Boulder County. Not especially steep where I was at but a powerful chinook wind out of the Rockies pushed me into Longmont.
That's a good speed for that road. I hope you know it's not the same one as St. Vrain Canyon...