COWTOWN Valero is a one-stop shop for travelers on the go. Fill up with gas, including ethanol-free options for certain vehicles, or grab a delicious breakfast burrito, cheeseburger basket, or Philly cheesesteak made fresh at the grill, which is open seven days a week. For those on the road longer, there's a separate high-speed diesel pump for large trucks. The convenience store offers Texas Lottery tickets, cold beer and wine, and clean restrooms.