Saturday (5/16) This is a travel day along Route 66 from Guthrie, OK to Amarillo, TX.  Some of the highlights of things were saw are as follows:  The only round wooden barn in OK (see picture,) Pop's Gas Station, El Reno including Fort Reno, the Pony Bridge, Lucille's Service Station, a Blacksmith's shop, the Weatherford trolley, the Wind Energy Center of Weatherford and a great deal of wonderful landscape.  It is very evident that Route 66 is of a bygone time - there are many vacant business and building along the way.  The Pony Bridge has some very unusual trusses and it was used during the filming of the Grapes of Wrath (see picture.)