The Rolling Hills complex is just North of the TCJC South Campus (behind the campus) - it's right across the street from the campus on Joe B Rushing Road.  Take I-35W North to I-820/I-20 toward Dallas.  After about 1 1/2 miles, take the Campus Drive exit (exit 439) - it's the Sams Club exit.  Turn left on Campus Drive and go over the bridge.  Go past TCJC South Campus and turn right on Joe B Rushing Road.  Fields are on the left.