Route 128

Route 128 retains the north-south alignment of Route 127 as it proceeds south past a pair of islands with one Trainer each. The route turns to the southeast as it swerves to avoid the top of the Seafloor Cavern. On the east side of the cavern's surface, Route 128 splits into two paths, the main north-south path and an east-west path leading to the base of Ever Grande. The main path of Route 128 continues southwest from this junction, passing two more islands and a Trainer before turning to the south and becoming Route 129. To bypass an island located due east of the path's western terminus, the connector heads to the northeast, then to the southeast before taking on an easterly alignment near a large island playing host to a Fisherman.