All interstate down 35 to San Antonio and over to 10 to Ft Stockton.
Dist Turn Road Near Exit Time Total
<Start> - Round Rock, TX
Start (N) N US 81 (SR 384 Loop|N Mays St) Round Rock TX 0:00
0.1 Turn left (W) F-M 620 (Round Rock Ave) Round Rock TX 0:00 0.1
0.5 Turn left (S) S I H 35 Round Rock TX 0:01 0.6
0.2 Bear left (SE) Ramp to I-35 S (US 81) Round Rock TX 0:01 0.7
0.3 Go straight (SW) I-35 S (US 81) Round Rock TX 0:02 0.9
81 Bear right (W) Ramp to F-M 1604 I-35 Exit 172 Mile 172 1:31 81.5
0.3 Turn right (NW) F-M 1604 1:32 81.8
8.6 Go straight (NW) N F-M 1604 E (F-M 1604|Charles Anderson Dr) 1:41 90.3
0.3 Turn right (N) Ramp to N Loop 1604 E Yates Arpt TX 1:42 90.6
0.1 Turn left (W) N Loop 1604 E Yates Arpt TX 1:42 90.6
0.7 Turn right (N) San Pedro-access Ave Yates Arpt TX 1:43 91.2
0.2 Turn right (W) N Loop 1604 E Yates Arpt TX 1:44 91.3
0.3 Bear left (W) Ramp to N F-M 1604 E (F-M 1604|Charles Anderson Dr) Yates Arpt TX 1:44 91.6
0.1 Bear right (W) N F-M 1604 E (F-M 1604|Charles Anderson Dr) Yates Arpt TX 1:45 91.6
1.2 Go straight (W) F-M 1604 (Charles Anderson Dr) 1:46 92.8
6.6 Turn right (N) Ramp to I-10 W (US 87) 1:54 99.3
0.5 Bear right (NW) I-10 W (US 87) 1:55 99.7
295 Turn left (W) US 67 (US 290|US 385) 6:52 395.1
1.9 Turn right (N) N Main St Ft Stockton TX 6:55 397.0
0.1 Turn left (NW) W Dickinson Blvd Ft Stockton TX 6:55 397.0
0.1 Finish W Dickinson Blvd 6:55 397.0
<Finish> - Ft Stockton, TX
Then return. Only two stop lights the whole trip. Already did 700 milles.