The project aim was to develop community accounting for Oslo Sporveier. The societal accounts should cover impacts from passenger transport group comparing them with the other passenger transport in Oslo. It was done by putting numbers of energy consumption and emissions of CO2, NOx, PM10 and PM2.5 for different forms of passenger transport. Social Costs of various emissions were reckoned by attributing various cost factors. Accident costs and noise costs of different forms of passenger transport were also quantified. In addition, an analysis of gross direct energy use was performed.