Farther east, the route comes to an end at the western extent of a large grassy area, at which the path becomes Route 10. Just east of the Trainer is a pair of ledges that allow Trainers heading west from the Rock Tunnel to reach the four-way intersection that ultimately leads to Cerulean.

After hopping another ledge that makes the passage east of the four-way intersection a one way, eastbound only path (and which utilizes the dead end passage, which is bordered to its north by a ledge for most of its length, as the westbound only path), the path crosses ways with another Trainer as it turns east. Route 9 continues northward, turning east, passing another Trainer and turning south to the northeast of another small hill. The route also comes to a three-way intersection here, with a fork to the west leading to yet another Trainer and a small patch of grass. To the east of two hills connected by ledges, the route turns north into the path of another Trainer. The main path of Route 9 takes the east fork. To the south is a long passage that ultimately results in a dead end, containing one Trainer and a Burn Heal in Generation III. To the north is the one way, westbound only passage that returns to Cerulean and is occupied by two Trainers and a grassy area containing wild Pokémon. Moving away from the passage, Route 9 comes to a four-way intersection. Turning east, the route passes an opening to the south that leads to another Trainer and TM30 ( Teleport) in Generation I, or TM40 ( Aerial Ace) in Generation III. Heading east from Cerulean, the route quickly utilizes the rocky terrain of the area, hopping down a ledge and passing a Trainer, making this portion of the route a one way, eastbound only passage.

Pokemon revolution route 10