People tend to check in during these times:
Follow Shell on Foursquare for tips and exclusive deals at Shell stations. Share your tips with us, too!
Keep driving. $ 4.29 for premium, really. Oh, University Park.
Massive ripoff. Avoid refueling here if you ca. They mark up .10 to .15 /gal over the rest of Dallas. (prob to take advantage of unaware rich Park City folks
Gas is pretty expensive...