just a quicky:

http://www.treehugger.com/files/2009/03/13-quadracycles-four-wheel-bike-round-up.php

some less cool (the bar one)

some AWESOME: offroader, toyota hybrid, forklift!!!!

This one seems a little, umm, flawed:

"But this train line doesn't go anywhere near my house. And if it did then I'd, y'know, get a train."

"Oh stop moaning wil… wait, what's that noise."

"Oh no. It's the Intercity Express from Edinburgh to York. Pedal faster Timothy!".

lol, one of my favorites actually :p

imagine if you lived near an abandoned railway line like that,

build a basic, lightweight rolling chassis, and put on stupid amounts of gears, so you could crank it up, faster and faster and faster.
i reckon you could time travel?

what a fantastic weekend, rolling for miles and miles along the track.
no need to steer or navigate either.
take a few beers!
sit back, and watch the world go by.

Ya Missed out mine with the lovely carol smiley…

http://cosybike.blogspot.com/

and the Quintette

http://conferencebike.com/cobi5/framesetcobi5.htm