Help! Durango/Silverton/Telluride- UTV and 2 wheelers?

I've been to Silverton twice, and done various parts of the Alpine Loop in my Jeep, and various sections I always have seen ATVs, UTVs, Side x Sides. Call the SIlverton Chamber of Commerce. I've heard that certain streets in Silverton, it's OK for OHVs.

https://www.codot.gov/travel/scenic-byways/southwest/alpine-loop

http://www.coloradodirectory.com/maps/alpineloop.html

http://www.colorado.com/articles/colorado-scenic-byway-alpine-loop