NJK - Norwegian Railway Club, Vognhallen at Seimsmark, is a museum that focuses on railway interest and railway culture. The club serves as a forum for enthusiasts and researchers, and offers access to electronic versions of old issues of the magazine "På Sporet". With over 100 older issues available for reading, the club gives members the opportunity to immerse themselves in the history of the railway.
Membership in NJK includes a number of benefits, such as a discount on the membership fee for the first year, as well as access to the railway calendar and all issues of "På Sporet". The club also organizes activities and has local branches for its members, which promotes community and the sharing of knowledge. In addition, NJK supports railway-related projects and research, which contributes to the preservation and development of railway culture in Norway.