| Take the ramp onto TX-21 W |
39.1 mi |
 |
| Take the US-77 ramp to Giddings/ Rockdale/ Lexington |
0.2 mi |
| Turn left at US-77 S |
9.0 mi |
| Continue on US-77 |
100 mi |
| Turn left at TX-463-LOOP/ Zac Lentz Pkwy |
5.5 mi |
| Turn right at US-59 S |
0.2 mi |
| Take the ramp onto US-59 S |
8.7 mi |
| Continue on TX-91-SPUR |
1.0 mi |
| Continue on US-77 S |
70.6 mi |
| Take the ramp onto I-37 S/ US-77 S |
2.8 mi |
| Merge onto US-77 S via exit 14 to Kingsville/ Brownsville |
29.7 mi |
| Take the ramp onto US-77 S |
71.8 mi |
| Take the ramp onto US-77 S |
2.4 mi |
| Exit at US-77 S |
30.4 mi |
| Merge onto US-77 S/ US-83 S via the TX-100/ FM-1421 exit to S Padre Island |
|
| Turn left at TX-100 E |
6.0 mi |
| Continue on TX-100 |
16.4 mi |
| Turn right on Port Road |
|
| Continue to dock ~ 1 mile |
|
