I had forgotten to tell everybody about the "roller coaster". It kind-of surprised me too. Above 50mph it will make your stomach float. If anybody was trying to catch up, they were in for a surprise for sure.
Bull, the "sisters" are the three State Farm roads 335, 336 and 337.
Hwy 39 starts out with Hwy 27 from Kerrville and head to the west following the Guadeloupe river. After a few miles 27 breaks off to the west and 39 continues following the river.
The Guadalupe is partially spring fed with crystal clear water because of the river bed is mostly coleche (sp?) rock and limestone. It is well known for canoeing and inner tubing with copious amounts of beer in the hot Texas summers. Game preserves abound in this area of Texas due to the similarities in climate to Africa, hence all the exotic animals.