Kanto Route 15/Route description/Southern half

The south half of Route 15 runs directly east-west between Route 14 and Fuchsia.

From the eastern terminus, the main path of the route passes the first of four grass patches that lines the ledge that separates the route. The first two Trainers on the route (only the first in Generation II) are located here.

After a brief break in the grass, another patch begins near the next two Trainers on the route. Five paces to the west, the second patch ends and the route encounters its largest area without grass. Two more Trainers, as well as the Route 15 signpost, are found in this section.

Ten paces to the west, the third patch begins, followed by another brief break near another Trainer and, finally, by the fourth and final grassy patch near the last Trainer on the route.

The gate is located roughly four steps west of the final grass area. In the station, an aide of Professor Oak will give the main character an item if he or she has registered at least 50 in his or her Pokédex. In Generation I, this item is an Exp. All. In Generation III, the item is an Exp. Share. There is no such reward in Generation II. Looking through the left binoculars will allow the player to see flying in the sky.

On the other side of the station, Route 15 continues for several paces before officially entering Fuchsia.