The 1848 tunnel soon proved to be a bottleneck for rail traffic between Huddersfield and Manchester, and in 1871 a second parallel tunnel was opened.
In 1871 a second parallel tunnel was opened. The 1848 tunnel soon proved to be a bottleneck for rail traffic between Huddersfield and Manchester.
The 1848 tunnel soon proved to be a bottleneck for rail traffic between Huddersfield and Manchester. In 1871 a second parallel tunnel was opened.
The 1848 tunnel soon proved to be a bottleneck for rail traffic between Huddersfield and Manchester. In 1871 a second parallel tunnel was opened.