Transport Access is a room in the Phendrana Drifts area of Metroid Prime. It is a small corridor open to the sky, containing a single Pulse Bombu traveling back and forth through the room. Off to the side is a tunnel with Energy Tank inside. To reach it, the ice that blocks each end of it must be melted with the Plasma Beam. This tunnel can be used to evade the Pulse Bombu if Samus does not wish to engage it.
- "This ice blocks a tunnel. A blast of heat should be able to clear it out of the way."