Riding our tuned-up tandem around Chicago yesterday, I wondered what we’d do in a couple years with the possible addition of a little one.  Pull-behind trailers seem unsafe in Chicago traffic (and pot holes!), and the mount-behind seats seem like they’d be unweildy on a tandem.  This looks like an innovative, if expensive, solution coming out of Amsterdam.  Currently retailing for 1643 Euros.

WorkCycles: Onderwater Family Tandem, the bike where kids get to ride in front