Appendices: Programme documentation ROADAIR Version 3.11 (NILU TR 21/96).

This is an Appendix to the report \"Programme documentation ROADAIR Version 3.11\" (NILU TR 21/96), and contains tables and figures to which it is referred in the documentation. The tables and figures present the background data and information to how the emission factors in ROADAIR Version 3.11 are estimated, the distribution of traffic work for vehicles of different age, the evolvement of emission regulations and the corresponding effect on the emission factors, in addition to fuel consumption for the years 1993, 1998, 2003 and 2008.