Modelling of transportation policies to encourage shifting from private carudto the public transport usage in Putrajaya

摘要

The rapid growth of car ownership in Malaysia has led to a number of problems such as air contamination, traffi c jams,udnumerous accidents, extensive fuel consumption and greenhouse effect. The proper solution is by increasing awarenessudabout it and transferring to public transport. This paper includes vast information concerning main differences betweenudworkers who use train, bus or their car to go to work to Putrajaya administration area. It also contains information aboutudcreating transportation policies meant for encouraging car owners to start using bus on a regular basis. The survey lastedudfor more than one month and it included 220 respondents who needed to fi ll out three parts of the questionnaires and provideudmain travel characteristics, personal information, and name strategies that would inspire people to start using buses onuda regular basis. The prime goal of this research is to use logistic regression for creating a model that would illustrate theudtransfer by using few variables such as gender, age, the level of education, occupation, travel time and cost, as well as carudownership. Education level and occupation were two most important factors that would show the possibility of shifting toudpublic transport. The percentage of respondents who preferred using their own car to go to work or run errands is ratherudhigh at 86.1% on average. After that, there is 8.9% of bus travellers and 5% of train travellers. However, 70% of car usersudstated that they would use a bus in case of decreased time of bus travel and increased parking charges to RM 5 per hour.