Honestly, I don't feel the need to provide a source to support the claim that, if you decrease the costs of doing something, more people will do it. (Though, as

Honestly, I don't feel the need to provide a source to support the claim that, if you decrease the costs of doing something, more people will do it. (Though, as I said a few posts ago, that's not to make any claim about the size of the effect, or whether adding bike lanes is enough on its own to make a difference.) If you want a citation, the Minnesota study seems like it supports exactly what I am saying. > The presence of facilities also appears to be associated with higher amounts of riding, although the precise nature of the impact is still unclear. From this research, it appears that a facility can increase the amount of riding in an area even up to one and a half miles from the ends of the facility, but it is not clear whether the effect is larger for residents that are closer than this. Here are some more: * https://www.vox.com/2014/6/5/5782472/study-bike-lanes-really-do-increase-biking https://www.vox.com/2014/6/5/5782472/study-bike-lanes-really... (Haven't found the original study yet--the article's link seems to be broken. But the charts tell the story.) > But when 2,283 of the cyclists in these lanes were surveyed, 10 percent of them said they would have taken another mode of travel (i.e. car, public transit, by foot, etc.) if the lane hadn't been built. Another 1 percent said they wouldn't have taken the trip at all. * https://nacto.org/wp-content/uploads/2012/02/Bike-Lanes-and-Other-Determinants-of-Capital-Bikeshare-Trips-Buck-et-al-12-3539.pdf https://nacto.org/wp-content/uploads/2012/02/Bike-Lanes-and-... > This study finds a significant correlation between the presence of bicycle lanes and Capital Bikeshare usage, and also highlights the importance of population density and mixed-uses in encouraging ridership. * https://www.pnas.org/doi/10.1073/pnas.2024399118 https://www.pnas.org/doi/10.1073/pnas.2024399118 (Studies Europeans, though I don't see any reason why incentives would work on europeans and not at all on Americans--though maybe one would expect the effect size to be somewhat smaller in proportion to Americans' lower level of fitness) > We find robust evidence for substantial short-run increases in cycling in European cities due to new provisional cycling infrastructure. It bears repeating, though, that this isn't just about bike lanes.