The pace of behaviour change and implications for TDM response lags and monitoring : findings of a retrospective commuter travel survey in Cape Town

摘要: This paper discusses the findings of a retrospective travel survey conducted in Cape Town during 2006 with respect to pace at which change commuter behaviour occurs. Data were collected four residential areas large portion households fall within R3,000-R6,000 income band, observed other data sources as strategic from car ownership and mode switching perspective. The identifies different elements commuting trip decision origin, departure time, mode, route (if private transport), vehicle occupancy destination. It distribution time elapsed since usual for each these elements, well has been considered but not acted upon. concludes discussion on implications understanding possible behavioural response lags following TDM intervention, appropriate timeframes strategy monitoring revision.