Live Chat I-75 Community Nearby Traffic Grant Substation (Poi crane) 2024-05-08 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Grant Substation (Poi Crane) Detroit, MI 2.77 Highland Park, MI 3.66 Warren, MI 6.22 Interstate highway exits close to Grant Substation (Poi Crane) Exit 55, i75 1.70 Exit 56b a, i75 1.75 Exit 57, i75 2.61 Interstate highways close to Grant Substation (Poi Crane) i75 map 1.70 i94 map 3.97 i96 map 7.41 State roads close to Grant Substation (Poi Crane) MI 8 map 0.67 MI 53 map 2.87 MI 1 map 3.96