The parallel tunnel was built in 1900, and is a 1,075-foot long brick-arched tunnel.

IN a moment they made the sharp turn at the end of the wall between the parallel tunnels.

It is part of the N-230 road and consists of 2 parallel tunnels.

The project of building a parallel new tunnel was requested in 1989 and approved in 1997.

Another parallel tunnel appeared to be linked by the crosscuts every thousand yards.

Travellers were instructed to board a shuttle train in the parallel tunnel.

In effect, the Kennedytunnel consists of four parallel tunnels.

She felt that the two lines of thought bored their way in long, parallel tunnels which came very close indeed, but never ran into each other.

He paused when he got to the parallel tunnel, took a deep breath, and peeked around.

There, it passes underneath the Elbe river in four parallel tunnels.