Rail of SJ's type 43 (weight: 43 kilogrammes per meter). The rail is fastened with various types of base plates. The rails lean at a ratio of 1:30 towards the center of the track.

Farthest to the left:
Spike fastening with base plate built in the 1920s.

In the middle:
Spring spike fastening with base plate. Spring spikes were introduced in 1937.

Farthest to the right:
So-called Heyback fastening from the 1960s.