I suppose that if any airline magazine was going to have an interesting cycling feature, it would be SAS (Scandinavian). Which is exactly where I saw a blurb about the new Danish Triobike. It seems exceedingly clever, with a child carrying pod between two front wheels and a regular bike on the back - but the really clever thing is that the child carrier can be used separately as a two-child pram, and a fork and single wheel put in its place to form a regular city bike! Looks like really nice design too, and at about €2500, it's not even as expensive as you'd think.
Of course, it appears to be on the drawing board still - not like others we've considered, like the Nihola Cigar Family and the Christiania.