Just west of Oklahoma City on Route 66 is Yukon, OK... Clydesdales horses They are behemoths weighing up to 2,000 lbs (900 kg.) which is twice the weight of a regular horse. They have black and white faces and are "gentle giants". Express Personnel Clydesdales...12701 W. Wilshire Blvd., Yukon...A pinewood barn built in 1936 was restored by Amish barn specialists is the home of Clydesdale horses. The barn includes a loft with a historical exhibit and a gift shop.