From the left; City Council Director Pramberg, bookkeeper Persson and engineer Björkman at Hallade appliance, which is a measuring instrument that can be mounted in a railway car to detect and control track errors, and also compare different wagons' walking properties. The pictures taken in the State Railways, SJ SO4 2812.

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Size: 2711px × 1843px
Photo credit: © EU/SRM / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: museum, railway, swedish