The KBT Expressway is inside a cave that you can access using the ADM Gear and charging it with three Light Clay.
Location
Raid Pokémon
| Pokémon | Star Level |
|---|---|
 Carbink |
4-Star and 5-Star |
4-Star Species + Rewards (Level 50-55)
| Item Chance | Carbink |
|---|---|
| 100% |  Maranga Berry |
| 80% |  Babiri Berry |
| 80% |  Qualot Berry |
| 50% |  PP Up |
| 30% |  Star Piece |
| 30% |  Rare Candy |
| 25% |  Fairy Gem |
| 25% |  Heart Scale |
| 5% |  Light Clay |
| 4% |  Wishing Piece |
| 1% |  Bottle Cap |
5/6-Star Species + Rewards (Level 60-90)
| Item Chance | Carbink |
|---|---|
| 100% | Maranga Berry |
| 80% | Babiri Berry |
| 80% | Qualot Berry |
| 50% |  PP Max |
| 50% |  Comet Shard |
| 30% | Rare Candy |
| 30% | Fairy Gem |
| 25% | Heart Scale |
| 25% | Light Clay |
| 5% | Wishing Piece |
| 4% | Bottle Cap |
| 1% |  Max Powder |
