Live Chat I-45 Community Nearby Traffic I 45 exit 1b 2025-04-29 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to I-45 Exit 1b Friendswood, TX 3.63 Texas City, TX 3.63 Port Bolivar, TX 18.32 Interstate highway exits close to I-45 Exit 1b Exit , i45 4.48 Exit 1a, i45 4.48 Exit 1b, i45 5.68 Interstate highways close to I-45 Exit 1b i45 map 4.48 i10 map 58.93 i610tx map 64.84 State roads close to I-45 Exit 1b TX 87 map 0.16 TX 275 map 1.07 TX SPUR 342 map 4.41
