Just a heads up that I-35 south of Dallas including the Salado area has been under construction for a while. I have been driving on I-35 between Round Rock and Waco the last couple of months and have learned to add some extra time for the trip, even on weekends. Construction added about 45 mins to my trip from Waco to Round Rock Saturday afternoon. You might want to allow some extra time for the trip. Here's a live link to check the status of the construction.
1 Large BGE, 1 Mini BGE, 1 Minimax BGE, Original wife and 3 dogs living in the heart of BBQ country in Round Rock Texas.
"The world is a dangerous place to live; not because of the people who are evil, but because of the people who don't do anything about it."