Welcome to Texas. Trinity, Brazos, and sabine rivers all offer bank access to carp and buffalo in places. Trophy sized carp aND buffalo in the Sabine River, a few places you can catch gar, buffalo, and carp in exact same spot. I don't mind sharing. Trinity river crossing at U.S. Hwy 7 has a home bank access but it won't be trophy carp. You may catch buffalo there too, and alligator gar but not likely trophysized from bank. I can give directions on sabine river, no bank fishing on the rivers if water level is high, at least not good anyway.