As the Norwegian representative for world-leading producers of components and equipment for the railway industry, O.J. Dahl has enjoyed success for almost 100 years. Since 1917, we have been contributing to increased operating safety, effectiveness and reliability for our customers. O.J. Dahl can look back at close cooperation with different railway operators in Norway. We are proud to have developed our competence over a full century so that, today, this embraces everything from sales and advice to engineering and workshop services. More and more customers have become aware of our expert knowledge, flexibility and customer service. This has resulted in O.J. Dahl today representing an extensive network of reputable producers offering the very best in innovation and future-oriented product development.