Legend: 1. Start & Finish 2. Race Control 3. Pits 4. Score-board 5. Bridge 6. Grandstand 7. Entrance for competitors 8. Parking Järnväg = railway Ingång = Entrance, nord=north, syd=south, väst=west Philips-backen = "Philips Rise"The track opened in 1955 as a 600m circuit, being expanded to 1400m in 1957. It was between 11 and 25 metres wide, and was open to around 1968/1970.