The information presented in this section derives from a research project conducted around 2000 and may be outdated.
Bicycle sharing research project: Case study
Citybike [Fonden Bycyklen i Kobenhavn] (Copenhagen, Denmark)
by Masa Matsuura
Paul DeMaio has a really nice description of the program. I might add a few updates based on an interview with the current director who is eager to restructure and strengthen the program, but please refer to his page for the outline of the program.