Live Chat I-39 Community Nearby Traffic Rock County Fair Grounds (Landuse grass) 2024-05-14 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Rock County Fair Grounds (Landuse Grass) Beloit, WI 3.44 Afton, WI 9.84 Hanover, WI 11.60 Interstate highway exits close to Rock County Fair Grounds (Landuse Grass) Exit 175b a, i90 5.35 Exit 171c b, i90 5.55 Exit 171a, i90 5.60 Interstate highways close to Rock County Fair Grounds (Landuse Grass) i90 map 5.35 i43 map 18.47 i94 map 46.05 State roads close to Rock County Fair Grounds (Landuse Grass) US 51 WI map 1.12 WI 11 map 3.43 US 14 WI map 4.31