California-based artists Mark Grieve and Ilana Spector used around 340 bicycles and a tricycle to built the Ciclysk – a 65-foot-tall version of the Washington Monument.

The newly installed Ciclysk may be perceived as a monument that encourages people to ride bikes instead of driving cars, but its funding actually came from the “1-percent-for-public-art” that Nissan paid to open a big car dealership just south of where the odd obelisk is now located. Santa Rosa currently has a law that requires one percent of every major construction project be donated towards public art.

Although the Cyclisk looks like it’s made of brand new bicycle parts, artist Mark Grieve says he only used parts that beyond being used on a functional bike. All he did was cover his creation in a special coating that will keep it looking nice and colorful for a long time. The bicycle parts were all donated by members of the Santa Rosa community who were excited to contribute to the creation of their city’s newest landmark.

Photos by Ilana Spector via Wired