Live Chat I-45 Community Nearby Traffic TX 3 2024-06-03 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to TX 3 Bacliff, TX 4.20 Texas City, TX 5.09 San Leon, TX 5.57 Interstate highway exits close to TX 3 Exit 17, i45 6.91 Exit 19, i45 7.32 Exit 16, i45 7.59 Interstate highways close to TX 3 i45 map 6.91 i10 map 36.03 i610tx map 36.82 State roads close to TX 3 TX FM 3436 map 0.15 TX FM 517 map 0.89 TX 146 map 2.39