Helsinki tried this with their Kutsuplus service, but it ended up proving too expensive and underused for being publicly funded. They are now looking for private companies to run a similar service.<p><a href="http:&#x2F;&#x2F;www.wired.com&#x2F;2013&#x2F;10&#x2F;on-demand-public-transit&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.wired.com&#x2F;2013&#x2F;10&#x2F;on-demand-public-transit&#x2F;</a>