Bike Obelisk

Northern California artists Mark Grieve and Ilana Spector built a 65-foot-tall, 10,000-pound obelisk out of around 340 bicycles — and one tricycle.

More photos and words @ Wired.

Read More http://www.wired.com/gadgetlab/2010/09/bicycle-obelisk/?pid=209#ixzz0yzdLONiW