H - D Image of the Day - Today 's image comes from of course , the Harley - Davison 105th Anniversary Parade . Thousands of people lined Wisconsin Ave . and Milwaukee St. to greet and thank over 7500 riders from all over the world for visiting Milwaukee . As for the parade a separate slideshow has been set - up with 105 images .

Question with options to choose from: What may be true about the riders ?
Available choices: (a). They all ride bicycles . (b). They all drive vans . (c). They all own vintage cars . (d). They all own motorcycles .
(d).