The Transport Tunnel B is a small cave in the Tallon Overworld. The tunnel is filled with Zoomers, and a cove in the ceiling is filled with Sap Sacs.
The central area of the tunnel has a bridge that goes over soft, steaming earth, and a Missile Expansion lies beneath it. Smoke emanates from the below the walkway, which may result from the cave's close proximity to the Magmoor Caverns.
Available Logbook Entries
Sap Sacs growing in the ceiling
A map of the Transport Tunnel B
- ↑ "Missile Expansion
Increases the number of Missiles you can carry by 5." —Scan Data (Metroid Prime)