The publication covers all types of two-wheeled motor vehicle transport, with the statistics presented in four sections:
1: Motorcyclists – statistics on motorcycle ownership and training;
2: Motorcycles – information about the vehicles and their characteristics;
3: Journeys made – their number, purpose and characteristics;
4: Motorcycling safety – statistics on road accidents involving motorcycles, and the associated casualties.
Source : http://www.dft.gov.uk