The survey aimed at estimating the effects of policy measures on the use of public transport. By means of the stated preference technique, respondent evaluated the effects of changes in pricing, level of service, transport-time, waiting-time, car costs on their travelling behaviour. The data contain no background variables nor a key to link them to the LVO-data. Drivers licence / car ownership / trips made last ( 2 ) months: means of transportation, purpose, distance / bicycle theft / alternative ways of transport / crowdedness / waiting time / feelings of unsafety / preference regarding (hypothetical) alternative ways of travelling. Background variables: basic characteristics/ consumption of durables