Abstract
The federal minister of Transport of Western Germany asked the BASt to investigate, if an large scale experiment "100 km/h for buses on motorways"would be safe and sensible. Especially investigated should be: technical requirements, types of buses, other requirements. Further: a structural investigation of accident causes, and analysis of cost-benefit view points and a calculation of the investigation costs. Other institutes should be consulted. This booklet gives the results of the investigations and the recommendations of the BASt.