There is a taco wagon on the corner of Lubbock and W Seminary on Tue-Sat after 5pm. Great Tacos and quesadillas and most importantly they regularly pass health inspections
They are not open for any breakfast stuff. If you want that then go a 1/4 mile east just past McCart and look on the north side of La Fuentes, best chorizo and egg in town.
No financial interest, just a happy customer.