Stairs leading to the transfer tunnel are located in the center of the Sportyvna station platform.

Mitexi was a good thirty meters ahead of them when they reached the end of the transfer tunnel.

The side door in the transfer tunnel led him, three turns later, to Hull L, one deck down from the lab.

Atmosphere checks okay everywhere on the station except for main transfer tunnel and docking bay.

The tricky part was when they got into the transfer tunnel.

Getting into the transfer tunnel was the worst part.

I used up all my nerve getting into the transfer tunnel.

He felt puzzled, almost worried, as he took the few steps that brought him to the end of the transfer tunnel.

Ringedalsvatnet could be regulated 16 meters by a new transfer tunnel and valves.

He could smell fresh air blowing into the transfer tunnel.