v, 68 p. : ill., graphs, maps, tables ; 21 x 8 cm.
At head of title: Economic Commission for Europe, Transport Division. "The majority of the data has been extracted from the UNECE's Annual bulletin of transport statistics for Europe and North America and Statistics of road traffic accidents in Europe and North America"-- p. iii. Document symbol from back cover. Available also at UNECE Transport Division website (viewed 12 Aug. 2008).