The number of traffic jams has been growinggrown in recent years and research has been conducted to finddetermine the causepotential causes of it. One factor is the high price of public transporttransportation and the lower pricecost of personal transport, compared to 20 years ago. The poor conditions of bus stopsstops has also contributescontributed to peoplepeople's switching to personal transport instead. The solution for the problem is to encourage people to use public transport, instead of buyingbuying and using personal vehicles.