| Head south on 4th Avenue | 40 m |
| Make a U-turn onto 4th Avenue | 1.5 km |
| Continue onto Highland Avenue | 150 m |
| Take the ramp on the right towards CA 54 East | 300 m |
| Merge left onto South Bay Freeway (CA 54) | 9 km |
| Merge right onto CA 125 | 9 km |
| Take exit 18B towards I 8 East | 1 km |
| Merge left onto Kumeyaay Highway (I 8) | 4.5 km |
| Keep left onto Kumeyaay Highway (I 8) | 550 km |
| Continue onto Casa Grande-Tucson Highway (I 10) | 90 km |
| Continue onto North Freeway (I 10) | 9 km |
| Keep left onto South Freeway (I 10) | 1 km |
| Continue onto Tucson-Benson Highway (I 10) | 70 km |
| Continue onto Benson-Steins Pass Highway (I 10) | 150 km |
| Continue onto Pearl Harbor Memorial Highway (I 10) | 250 km |
| Continue onto Camino Real de Tierra Adentro (I 10) | 8 km |
| Continue onto South Desert Boulevard | 2 km |
| Take the ramp on the left | 450 m |
| Continue onto Camino Real de Tierra Adentro (I 10) | 10 km |
| Continue onto I 10 | 300 km |
| Keep right onto I 10 | 600 km |
| Keep right onto I 10 | 10 km |
| Take exit 556A towards Loop 1604: Anderson Loop | 450 m |
| Keep left towards Loop 1604 East | 350 m |
| Keep right towards Loop 1604 East | 450 m |
| Keep left towards Loop 1604 East | 550 m |
| Merge left onto Anderson Loop (Loop 1604) | 40 km |
| Turn left onto Interstate 10 East | 1.5 km |
| Take the ramp on the left | 250 m |
| Merge left onto 90th Infantry Division Highway (I 10) | 25 km |
| Continue towards I 10 East: Houston | 250 km |
| Keep right onto Katy Freeway (I 10) | 9 km |
| Keep right onto Katy Freeway (I 10) | 30 km |
| Take exit 769A towards Downtown | 600 m |
| Continue onto Smith Street | 200 m |
| Turn left onto Preston Street | 100 m |
| Turn left onto Louisiana Street | 55 m |
| You have arrived at your destination, on the right | 0 m |