A travel habit survey shall be carried out in order to gain updated knowledge about the bicycle percentage and the bicycle traffic in Oslo. The travel habit survey shall be carried out using the same method and at the same time of year as the travel habit survey carried out in 2013, so that the results shall be as comparable as possible. In 2013, the interview period was from 7.10.2013 to 18.11.2013, and a total of 2 388 responses were collected.