 and the Shell on Austin Bluffs Parkway. So a couple options there for your lowest prices according to GasBuddy.com. You can always check the gas tracker for the lowest prices before you fill up by going to CARIDEO.com or using our CARIDEO 13 app. It's easy to use. Click the menu button at the top of the page. Scroll down to traffic and click gas prices. While you're there, you can see that list. You can take a look at price trends and you can report gas prices if you want to.