Not quite to route, but the Wichita Mountains near Altus gives you a nice direction out of Texas on US281 and then suggests several alternatives towards Edmond. Have been running this way to Elk City quite a few times this past year. The late nineteenth century of Quanah Parker, the giant ranches still extant in that part of Texas, and the early 20th with Teddy Roosevelt and the last wolf hunt in Oklahoma are all to this region.
As you know, Texas has lost quite a lot it's magic since 1980. Not so out here and in the off Interstate routes through Oklahoma.
I also am always impressed by Lake's Eufala and Tenkiller west of Tulsa. again, several routes suggest themselves. Broken Bow, another
The backwoods of eastern OK into AR near Mena or Dequeen also have their own magic. Slow roads in this terrain.
US82 a great E-W route versus the Interstates.
1990 35' Silver Streak Sterling
; 9k GVWR.
2004 DODGE Cummins 305/555; 6-manual; 9k GVWR.
Hensley Arrow. 10-cpm solo, 18-cpm towing
Sold: Silver Streak Model 3411