Live Chat I-69 Community Nearby Traffic Sarnia Dock (Poi crane) 2024-05-25 Roadnow Weather | Gas | Restaurants | Hotels | Car Repair | Convenience Stores Cities close to Sarnia Dock (Poi Crane) Marysville, MI 8.19 Smiths Creek, MI 10.84 Fort Gratiot, MI 12.69 Interstate highway exits close to Sarnia Dock (Poi Crane) Exit 274, i69 1.52 Exit 274, i94 1.53 Exit 199, i69 2.28 Interstate highways close to Sarnia Dock (Poi Crane) i69 map 1.52 i94 map 1.53 i696mi map 66.29 State roads close to Sarnia Dock (Poi Crane) MI 136 map 4.80 MI 29 map 6.58 MI 19 map 25.95