The route is classified as a main line railway and has two tracks for its whole length.

The main line railways were of major importance for the development of the Swedish industry.

From here, a main line railway runs alongside on the west side.

Dorset is connected to London by two main line railways.

A plan for a main line railway was prepared in 1874.

Some were maintained as short line railways, but many others were abandoned.

By the beginning of the 20th century, the main line railways were:

The southern main line railway, finished in 1864, passed through Nässjö.

The beach is backed by a seawall along which runs the main line railway.

At the same time a tunnel was provided under the main line railway for use by the plateway to the original workings.