The University of Texas (UT) at Austin opened its 2021 Texas Longhorns football season Sept. 4 by debuting its new approximately $175-million 240,000 square-foot south end zone expansion that not only fully encloses the Darrell K Royal-Texas Memorial Stadium for the first time in the 97-year history of the previously horseshoe-shaped sports arena but includes an industry-first team logo carved into the new seating bowl.