Sweden. Picture postcard, The railway accident in Holmsveden between Ockelbo and Bollnäs. On February 16, 1917, train 3048 drove into a pump house due to a switch being misplaced and the train therefore entered a sticking track. 11 people died and 40 were injured. The train's passengers were Russian war invalids, who were heading north. Canc. Ockelbo 3.3.1917.