It is a 42 metre long curved tunnel serving as a passing trough a crest of the mountain.

Benny started to shift his load to his other shoulder, but realized that would make walking in the curved tunnel difficult.

The six steel sheets were inserted into the two widest sides of the trench and bolted together at the top, forming a curved tunnel.

Passengers travel down a number of stairwells and through a narrow curved tunnel before descending to the north end of the platform.

Line 2 enters a curved tunnel just south of the station and remains underground until its southern terminus.

It is a curved tunnel, 268 metres long, connecting the town centre with a newer part of the town to the South-East.

The Soursac end of the bridge leads straight into a 150 m-long curved tunnel.

The curved tunnel is among the highest in Europe.

I found that it is really a big curved tunnel.

The train had emerged from the exit of the curved tunnel at a cant, with windows on the right side pointing up at almost thirty degrees.