Survey on the effects of spatial structure around r. to r.'s choices regarding means of transport. Respondents are obtained from the "Time Budget Survey 1990" sample (Steinmetz Archive Studynr, P1183). Persons who have moved house after 1990 have been interviewed plus a control group of non-movers. Movers: motives to move, choice of new residence / commuter traffic / leisure activities outside the house / detailed description of r.'s house and r.'s house in 1990 (movers) / car parking facilities near r.'s house, idem in 1990 (movers) / also storing of motor bikes, moped bikes and bicycles / use of public transport, distances to railway station, bus stop / shopping behaviour: frequencies, distances, transport / transport of children to school, transport to work, day-time courses, transport regarding leisure activities / detailed description of r.'s residential quarter obtained through observations by interviewers / movers: also observation of former residential quarter (1990) / non-movers: infrastructural and spatial changes in neighbourhood / changes with regard to r.'s house, accommodation since 1990. Background variables: basic characteristics/ residence/ housing situation/ household characteristics/ place of work/ occupation/employment/ income/capital assets/ education/ consumption of durables