Crossing Tonawanda Creek into North Tonawanda, the Seaway Trail continues along Route 265, which soon overlaps with NY 384. Both routes run along River Road very close to the eastern fork of the Niagara River (around Grand Island). The road curves to the west toward Niagara Falls. River Road becomes Buffalo Avenue when it enters the city of Niagara Falls, and soon Route 265 splits off to the north. Route 384 continues westward, where the Seaway Trail picks up the Robert Moses State Parkway at its eastern terminus at the northern Grand Island bridge, which carries Interstate 190 (I-190).