I think that the future are electric bikes and electric cargo-bikes. I've seen lots of them in Berlin. Also (at least in Germany) you can borrow a cargo bike f

I think that the future are electric bikes and electric cargo-bikes. I've seen lots of them in Berlin. Also (at least in Germany) you can borrow a cargo bike from Ikea: http://www.ikea.com/ms/de_DE/img/local_store_info/hamburg_altona/pdf_files/Service_Leihfahrrad_HH-Altona_1406_Internet.pdf http://www.ikea.com/ms/de_DE/img/local_store_info/hamburg_al... First 3 hours free, then 5 EUR/h.