Past NY 182, I-190 turns to the northwest, skirting the northeastern edge of Niagara Falls and roughly paralleling NY 265 to the east. In Lewiston, the expressway meets NY 31 at exit 24 southwest of the large Robert Moses Niagara Power Plant reservoir. I-190 continues onward, crossing the canal between the reservoir and the power plant on a small dam also used by NY 265. The freeway then interchanges with NY 265, the Niagara Scenic Parkway, and NY 104 at the expansive exit 25 before curving to the west and terminating at the approach to the Lewiston–Queenston Bridge. Across the bridge in Queenston, Ontario, the roadway becomes Highway 405.