Bicycle sharing programs: a complement or substitute of urban public transport?

Abstract

Recently many bicycle sharing programs have been introduced in cities worldwide. The combined use of shared bicycles and public transport could offer an attractive alternative for private motorised vehicles and could contribute to making cities better accessible and liveable. However, it is unsure whether this combination, especially with urban public transport (bus/tram), is often used or that shared bicycles function more as a substitute of urban public transport. Therefore, this study explores to what extent people use the shared bicycle in combination with urban public transport within a mid-size city, The Hague, in the Netherlands and how the integration between these modalities could be improved. This is examined by analysing the operational trip data of the bicycle sharing program called HTM-fiets, conducting a survey among the users of this bicycle sharing program and performing an expert meeting. The results indicate that in this case the shared bicycle does not complement urban public transport to a large extent in a single ride and seems more used as a substitute of urban public transport. Therefore, it is probably more valuable to focus on integrating the shared bicycle with urban public transport as a whole than to assure a good integration in a single ride. To realise the integrated public transport and shared bicycle system, the shared bicycle could be marketed as a form of public transport and the shared bicycle could be made available in areas with weak urban public transport connections to increase the total network and with that the accessibility in cities.