Welcome. TAMU game is on my bucket list. I saw them play at Clemson a few years ago and they brought their band. Best band in the country in my opinion, just mesmerizing to watch.
Get inside the stadium before 7:30, it’s going to be an exciting atmosphere for pregame and the first quarter, then we’ll see.
Take an early train! The shuttle from getting off the train could be a 30-40 minute experience between waiting and then the drive over to the stadium. I would plan for a 3/3:30 train from Penn Station. (Be careful using NJ Transit - there are 2 Penn Stations, NY Penn and Newark Penn which is between NYC and New Brunswick/Rutgers, watch the time tables to make sure.
There’s a pep rally at the stage out front of the stadium at 5:30pm, it’s cool the marching band will play and the team arrives at the statue of the first college football game. Worth getting a photo there on the “Scarlet Walk” with the Birthplace of College Football statue. Then check out the Boardwalk, a Jersey Shore tradition brought to campus. One of the most underrated fan zones/atmospheres in college football. Ferris wheel has great views of the tailgates. Have fun!