oa VibroScan - A powerful tool for environmental vibration protection investigations

It is well known that railway transport is very advantageous with regard to environmental protection. Reduction of air pollution is a typicai example. But railways have their characteristic environmental problems as well. According to an opinion poll in Vienna from 1991 noise imrnissions (41 %) and vibrations (19 %) are considered to be the most important ones by the urban population.