Transit Tunnel East is a room in the Torvus Bog in Metroid Prime 2: Echoes. It, like many of the other rooms in the bog, is an underwater tunnel that features a puzzle that must be solved to move on. In this case, there are many currents flowing up and down, one of which has an Energy Tank.
- Energy Tank
- Bomb jump to the accessible bomb slot in the first tube (on the left), activate the slot, then head three tubes over. Use the newly activated current to aid in a multiple bomb jump up to another bomb slot, then activate that slot. Go two tubes to the left and bomb jump up to the tank before the timed current runs out (if it does, simply reactivate the current using the bomb slot in the fourth tube).
- Kinetic Orb Cannon
- "Kinetic Orb Cannon system active.
- Enter the hologram in Morph Ball form to use the system."