377 Murphy Midlothian Fort Worth Arlington Frisco Dallas GrapevineSouthlake 35E 35E 35W 35W 30 30 20 45 12 121 114 820 635 380 175 377 287 75 67 80 205 78 360 183 121 Royse City Rockwall Richardson Grand Prairie Cleburne 1 10 11 12 14 15 16 5 6 2 73 9 4 …

Board Of Directors Board Of Directors NTTA, comprised of four member counties – Collin, Dallas, Denton and Tarrant – is governed by a nine-member Board of Directors. Each of the four NTTA member counties appoints two members. The Governor of Texas …