Abstract
The consequences of the introduction of the traffic circulation plan are discussed in 6 reports on different aspects, viz. the amount of business; the numbers of passers by the amount of traffic; interviews of population; passengers of bus 6; a new line and traffic accidents. It is not always possible to compare the results of one report with those of an other because the criteria are different and the reports are related to different periods. One conclusion is that the amount of trade did not diminish.